VITERIA MONTE MARENZO S.r.l. · PDF fileISO Tolerance Values for Metric Fasteners for our...

VITERIAMONTE

MARENZO

S.r.l.

Alloy and carbon steel standard and special screws and bolts

MONTE MARENZOFrazione Levata Via Industriale n°18

23804 Monte Marenzo (Lc) Italy

Phone Italy(039) Fax0341/634823 0341/634915

0341/634793Telex e-mail

380091 ilexpo I [email protected]

CertifiedCompany

Cert.No.987/98

Sales Manager signature for catalog approval

3. Edition 08/05/00 Rev.1 English Issue

Datum :______________________ Unterschrift :_______________

2

Contents

General Information Pag. 3

Technical Information Pag. 4

Certifications Pag. 6

Screws and bolts with specialcharacteristics

Pag. 7

Products Standard screws Page 8 Special screws Page 13

Finish Pag. 17

Nuts and Washers Pag. 18

Packing Pag. 18

Standards Pag. 22

Thanks Pag. 22

Road map of Monte Marenzo Pag. 23

3

General Information

Viteria Monte Marenzo was established 1981 developing into the today’s modern company to supply quality productsto end users and large distributors.

Pag.23 :Road map of Monte MarenzoToday, the largest part of our production is represented by high and medium tensile top quality screws.Being this catalogue more technical than our previous one, it is meant to show the screws specifications as well asservice and opportunities that V.M.M. offers to its customers, special screws and also special controls, technicalassistance and more.

V.M.M. aims at the achievement of a cooperation relationship with its customers, according to the Quality Policy of itsManual in compliance with UNI EN ISO 9002 Standards, as quoted at 4.1.:• To introduce the company deeply into the global market• To enlarge market shares• To ensure compliance with customers' requirements• To strengthen relationship and bond with customers• To continuously improve technology to provide a quality product at competitive prices• To offer quality products in compliance with the standard at the most favorable prices As to customers' expectations V.M.M. intends to: • To strengthen relationship with customers, with regard to the swift market changes, in order to identify the

Customer's expectations (what the customer never asks).• Support customers in case of complaints, with all available tests carried out on the product, with its engineers and

laboratory at the customer’s full disposal• For the screws supplied on design dies are kept for longtime, to maintain the possibility of producing them even

if no longer included in the customer’s range.

To support his policy, he company undertakes :

• To have the raw material available as quickly as possible in order to satisfy all delivery requirements.

• To keep the production technology level in order to satisfy the requirements of the Standards also allowing, at thesame time , to easily diversify production.

• To maintain a constant knowledge of the Technical Standard Regulations.

• To maintain the production process efficiency by an accurate maintenance program of the machines .

• To carry out a continuos internal improvement , not only technological but olso concerning the training ofpersonnel.

4

Copy of the certificates ISO 9002

Company’s organization chartVITERIA MONTEMARENZO S.r.l.

Organigramma aziendaleCon iniziali

All 01.02VERS. 0

Del 09/07/97

Technical Information• Thread Surface finish may modify the screws dimensions, independently from the coating thickness required. Our standardsupply refers to zinc-plated screws having tolerance 6h, and blank screws having tolerance 6g. Upon request, we can also supply zinc-plated screws having tolerance 6g, particularly if coating thickness is thin. ISO Tolerance Values for Metric Fasteners for our range of dimensions, ref. UNI 5542 Standards..

Direttore Generale[ D.G. ] P.C.

Responsabile dellaQualità [R.A.Q.] R.C.

Responsabile degliAcquisti [R.A.] P.C.

ResponsabileAmministrazione[Amm] G.G.

ResponsabileControllo Qualità[Q.C.] R.C.

ResponsabileVendite [Ven]G.G.

ResponsabileProduzione[Prod] M.C.

Capi Reparti ResponsabileMagazzino

ResponsabileLogistica

5

M4 - 6g Qualità di lavorazione :Media Passo 0,7 r*=0,076Diametro esterno d Diametro medio d2 Diametro di nocciolo

max. toll. min. max. toll. min. d1 max. d3*max. d3*min.3,978 0,140 3,838 3,523 0,090 3,433 3,220 3,144 2,979

M4 - 6h Qualità di lavorazione :Media Passo 0,7 r*=0,076Diametro esterno d Diametro medio d2 Diametro di nocciolo






M6 - 6g Qualità di lavorazione :Media Passo 1 r*=0,108Diametro esterno d Diametro medio d2 Diametro di nocciolo


M6 - 6h Qualità di lavorazione :Media Passo 1 r*=0,108Diametro esterno d Diametro medio d2 Diametro di nocciolo




M7 - 6h Qualità di lavorazione :Media Passo 1 r*=0,108Diametro esterno d Diametro medio d2 Diametro di nocciolo
















W ½Diametro esterno d Diametro medio d2 Diametro di nocciolo

max. toll. min. max. toll. min. d1 max. d3*max. d3*min.12.662 0.206 12.456 11.306 0.133 11.173 9.949 9.670 9.670

6

• Mechanical Properties and property class

Rated Ultimate strength

Minimum % elongation Minimum and maximum hardness

[ ]2mmNRm A%

HRB HRC HV

4.8 400 14 71 99,5 / / 130 250

5.8 500 10 82 99,5 / / 160 250

6.8 600 8 89 99,5 / / 190 250

8.8 800 12 / / 22 32 250 320

10.9 1000 9 / / 32 39 320 380

Certifications The Test Certificate 3.1B issued by V.M.M. in compliance with UNI 10204 Standards reports the results obtained fromthe tests performed on screws according to UNI 20898/1 Standards. Another Certificate available at V.M.M. is the Certificate of Origin 2.1 in compliance with UNI 10204 Standards wherethe results obtained are not shown. La V.M.M. Laboratory is equipped with the following instruments :• Tensile Testing Machine connected to a computer for printing the test profile and numerical data. Test attached to

the certificate 3.1B.• Durometer Rockwell used for current hardness tests.• Microdurometer Vickers, used for decarbonization test.• Dynamometric torque wrenches.• Workshop Dynascope connected to the system Quadra-Chek 2000 for visual bearing of screw size as well as of

possible surface defects.• Other instruments and machines suitable to prepare test bars for metallographic tests. All instruments are provided with SIT calibration certificates and the other measuring instruments refer to internal orexternal samples directly referred to home samples. For external processings, such as galvanizing, our suppliers' conformity certificates are attached to our certificate 3.1B.

Photo of the laboratory: detail of the tensilemachine connected to the personal computer ,for the issue of the certificates of the tensiletest with the grapf and the test values; thetested screw is usually enclosed.

.

The job card relevant to the batch delivered and 5 samples of the screViteria Monte Marenzo to make controls on the same screws delivere

The original certificates issued by Viteria Monte Marenzo bear the reoriginal one from a possible copy.

Viteria Monte Marenzo guarantees the co

provided. This is necessary to prevent copies or infringement of the

Screws and bolts with special characteristics

The Italian and international standards provide special specifications testing modes are different from the standard UNI 7323-74, as well aautomotive industry) and for special material characteristics.As far as screws and bolts for exacting applications in the automotwill be applied, that provides additional prescriptions to the StandardExacting applications are those applications that can prejudice thespecifications relating to the screws.For normal applications these specifications are not applied or only product, informing us on the intended purpose of the screws.For instance in the automotive industry there is a difference betwtempering. We usually carry out rolling before hardening and tempN/mm²]. 8R and 10R are available on demand.The prescriptions for these screws relating to the chemical analysiThese screws need a check of the flow of fibers and a different markiTherefore it is very important to know the right application of the needed, because in case of normal screws these tests aren’t required.For the production of a quality product that meets all customerapplication of the screws. Thank you very much for your collaborati

Magnetoscope: forthe detection ofsurface defects notvisible to the nakedeye. Moreover, bythe magnetic analysisit is also possible toreduce the number ofpieces to submit tothe tensile test tothose pieces showinganomalies

Metallographic

7

ws are enclosed to the delivery note and kept byd to the Customer anytime.

d stamp of the Quality-Control to distinguish the

ntent of these certificates only if the red stamp iscertificates.

for screws that as to their characteristics ors for special applications (for instance in

ive industry are concerned, Standard UNI 7323-2 UNI EN 20898-1 for the test of such screws. safety if there is deviation from the prescribed

partially. Help us to make a quality product of our

een screws rolled before or after hardening andering : screws R8 [800 N/mm²] and R10 [1000

s are different from normal classes 8.8 and 10.9.ng.screw in order to establish if additional tests are

requirements we ask to indicate previously theon.

Microscope forthedecarburizationanalysis.

8

Products: STANDARD SCREWS SCREWS: UNI 5739 – DIN 933 PROPERTY CLASSES : 4.8 / 5.8 / 6.8 / 8.8 / 10.9 Dimensions :•M4 L→ 8 to 40 K→2.8 Ch.→7[mm] •M5 L→ 8 to 80 K→3.5 Ch.→8[mm] •M6 L→ 8 to 100 K→4 Ch.→10[mm] •M8 L→ 10 to 100 K→5.3 Ch.→13[mm] •M10 L→ 10 to 100 K→6.4 Ch.→17[mm] •M12 L→ 12 to 100 K→7.5 Ch.→19[mm] Grade : A SCREWS : ISO 4019 Dimensions :•M10 Ch.16[mm] •M12 Ch.18[mm] SCREWS : UNI 5737 – DIN 931 PROPERTY CLASSES : 4.8 / 5.8 / 6.8 / 8.8 / 10.9 Dimensions :•M4 L→ 8 to 40 K→2.8 Ch.→7[mm] •M5 L→ 8 to 80 K→3.5 Ch.→8[mm] •M6 L→ 8 to 120 K→4 Ch.→10[mm] •M8 L→ 10 to 120 K→5.3 Ch.→13[mm] •M10 L→ 10 to 120 K→6.4 Ch.→17[mm] •M12 L→ 12 to 120 K→7.5 Ch.→19[mm] Grade : A SCREWS : ISO 4017 Dimensions :•M10 Ch.16[mm] •M12 Ch.18[mm] SCREWS : PROPERTY CLASSES : 4.8 / 8.8 / 10.9 Dim:•M4 L→ 6 to 40 K→3.8 De→8.9 Ch.→7[mm] •M5 L→ 6 to 80 K→4.8 De→11 Ch.→8[mm] •M6 L→ 6 to 120 K→5.5 De→13 Ch.→10[mm] •M8 L→ 10 to 100 K→7.4 De→16.5 Ch→13[mm] •M10 L→ 12 to 100 K→9.1 De→22.3Ch.→15[mm] Fully or partly threaded screws Slotted, Combination, Torx, Pz and Ph head. Grade : A Special product: M4 with Wrench 5.5 [mm]

9

SCREWS : UNI 5726 PROPERTY CLASSES: 4.8 / 8.8 Dimensions :•M4 L→ 8 to 40 K→2.8 S→7[mm] •M5 L→ 8 to 80 K→3.5 S→8[mm] •M6 L→ 12 to 100 K→4 S→10[mm] •M8 L→ 14 to 100 K→5.3 S→13[mm] •M10 L→ 14 to 100 K→6.4 S→17[mm] •M12 L→ 16 to 100 K→7.5 S→19[mm] Grade : A SCREWS : UNI 6107 – DIN 84 PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M4 L→ 6 to 40 K→2.6 dk→7[mm] •M5 L→ 6 to 80 K→3.3 dk→8.5[mm] •M6 L→ 8 to 100 K→3.9 dk→10[mm] •M8 L→ 10 to 100 K→5 dk→13[mm] •M10 L→ 16 to 100 K→6 dk→16[mm] Grade : A

SCREWS : UNI 6109 – DIN 963 PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M4 L→ 6 to 40 K→2.2 dk→7.5[mm] •M5 L→ 6 to 80 K→2.5 dk→9.2[mm] •M6 L→ 10 to 100 K→3 dk→11[mm] •M8 L→ 10 to 100 K→4 dk→14.5[mm] •M10 L→ 16 to 100 K→5 dk→18[mm] Grade : A

SCREWS : UNI 6110 – DIN 964 PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M4 L→ 6 to 40 K→2.2 dk→7.2[mm] •M5 L→ 8 to 80 K→2.5 dk→9.2[mm] •M6 L→ 10 to 100 K→3 dk→11[mm] •M8 L→ 10 to 100 K→4 dk→14.5[mm] •M10 L→ 16 to 100 K→5 dk→18[mm] Grade : A

SCREWS : DIN 85 PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M4 L→ 6 to 40 K→2.4 dk→8[mm] •M5 L→ 6 to 80 K→3 dk→10[mm] •M6 L→ 8 to 100 K→3.6 dk→12[mm] •M8 L→ 10 to 100 K→4.8 dk→16[mm] •M10 L→ 16 to 100 K→6 dk→20[mm] Grade : A

10

SCREWS : UNI 7687 – DIN 7985 PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M4 L→ 6 to 40 K→3.25 D→8[mm] •M5 L→ 6 to 80 K→3.95 D→10[mm] •M6 L→ 10 to 100 K→4.75 D→12[mm] •M8 L→ 10 to 100 K→6.15 D→16[mm] •M10 L→ 16 to 100 K→7.68 D→20[mm] Grade : A

SCREWS : UNI 7689 – DIN 966 PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M4 L→ 6 to 40 K→2.2 D→7.5[mm] •M5 L→ 8 to 80 K→2.5 D→9.2[mm] •M6 L→ 10 to 100 K→3 D→11[mm] •M8 L→ 10 to 100 K→4 D→14.5[mm] •M10 L→ 16 to 100 K→5 D→18[mm] Grade : A

SCREWS : UNI 7688 – DIN 965 PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M4 L→ 6 to 40 K→3.25 D→8[mm] •M5 L→ 8 to 80 K→3.95 D→10[mm] •M6 L→ 10 to 100 K→4.75 D→12[mm] •M8 L→ 10 to 100 K→6.15 D→16[mm] •M10 L→ 16 to 100 K→7.68 D→20[mm] Grade : A

SCREWS : POELIER NF E 25-129 PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M4 L→ 6 to 40 K→2.2 D→9[mm] •M5 L→ 6 to 80 K→2.7 D→12[mm] •M6 L→ 10 to 100 K→3.3 D→14[mm] •M8 L→ 12 to 100 K→4.4 D→18[mm] •M10 L→ 14 to 100 K→5.5 D→23[mm] •M12 L→ 20 to 100 K→6.5 D→28[mm] Grade : A

SCREWS : UNI 5731 – DIN 603 PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M4 L→ 12 to 40 K→ d2→ [mm] •M5 L→ 16 to 80 K→2.5 d2→13[mm] •M6 L→ 16 to 120 K→3 d2→15.5[mm] •M8 L→ 20 to 120 K→4 d2→20[mm] •M10 L→ 20 to 120 K→5 d2→25[mm] •M12 L→ 25 to 120 K→6 d2→30[mm] Grade : A

11

SCREWS : UNI 6105 – DIN 604 PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M6 L→ 20 to 100 K→4 D→12[mm] •M8 L→ 10 to 120 K→5 D→16[mm] •M10 L→ 10 to 120 K→5.5 D→19[mm] •M12 L→ 12 to 120 K→7 D→24[mm] Grade : A

SCREWS : – DIN 607 PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M5 L→ 16 to 60 K→4 d2→10[mm] •M6 L→ 16 to 80 K→5 d2→12[mm] •M8 L→ 20 to 120 K→6 d2→16[mm] •M10 L→ 25 to 120 K→7 d2→19[mm] •M12 L→ 30 to 120 K→9.2 d2→24[mm] Grade : A

SCREWS : UNI 5933 – DIN 7991 PROPERTY CLASSES : 4.8 / 8.8 Dim :•M4 L→ 8 to 40 K→2.3 S→2.5 d2→8 [mm] •M5 L→ 8 to 80 K→2.8 S→3 d2→10[mm] •M6 L→ 10 to 80 K→3.3 S→4 d2→12[mm] •M8 L→ 12 to 80 K→4.4 S→5 d2→16[mm] •M10 L→ 14 to 115 K→5.5 S→6 d2→20[mm] •M12 L→ 24 to 115 K→6.5 S→8 d2→24[mm] Grade : A

SCREWS : DIN 7380 PROPERTY CLASSES : 4.8 / 8.8 Dim :•M5 L→ 8 to 80 K→2.75 S→3 d2→9,5[mm] •M6 L→ 10 to 80 K→3.3 S→4 d2→10.5[mm] •M8 L→ 12 to 80 K→4.4 S→5 d2→14[mm] •M10 L→ 16 to 100 K→5.5 S→6 d2→17.5[mm] Grade : A

SCREWS : DIN 608 PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M10 L→ 25 to 60 K→8 d2→24[mm] •M12 L→ 30 to 60 K→10.5 d2→19[mm] Grade : A

12

SCREWS : NF-25E 25-122 PROPERTY CLASSES : 4.8 / 8.8 Dim :•M4 L→ 8 to 40 K→2.6 P→2 D→9,5[mm] •M5 L→ 18 to 55 K→2.9 P→2 D→11[mm] •M6 L→ 10 to 80 K→3.7 P→3 D→13.5[mm] •M8 L→ 12 to 80 K→5 P→4 D→17[mm] Grade : A

HEXAGON ROUND HEAD SCREWS

Main feature : oval neck

Details of combination head

Pz recess Hexagon wrench Slot .

NOVELTIES 2000

Socket head screws M6 from 10 to 60 mm long and M8are in production and available within October 2000.

Screws with knurled collar are in course of examination,for the present M6 only.

13

SPECIAL SCREWS ON DESIGN

SCREWS : ROUND-HEAD with feathers, normal or fine thread PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M10 L→ 30 to 60 S→5 De→25[mm] Grade : A

SCREWS : ROUND-HEAD with feather, normal or fine thread PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M10 L→ 30 to 60 S→5 De→25[mm] Grade : A

SCREWS : T-HEAD, partial thread PROPERTY CLASSES : 4.8 Dim :•M10 L→57 K→7 Lhead→22[mm] PROPERTY CLASSES : 5.8 Dim :•M14 L→ 70 to 98 K→12.5 Lhead→24[mm] Grade : A / Coarse thread pitch

SCREWS : T-HEAD, partial thread PROPERTY CLASSES : 5.8 Dim :•W1/2 L→ 70 TO 87 K→10 Lhead→24[mm] Grade : A

SCREWS : T-HEAD, partial thread PROPERTY CLASSES : 5.8 Dim :•W1/2 L→ 70 to 87 K→12 Lhead→24[mm] Grade : A

14

Screws with feathers of different number and dimensionare available.

SCREWS : WELDED Screws with bosses for projection welding. Bosses on barrel or on base sideA screw with bosses on barrel side is shown.Dim. :•M5 L→12 to 60 S→1 d→ 2.5 De→13[mm] •M6 L→12 to 80 S→1 d→ 2.5 De→14[mm] •M8 L→14 to 80 S→1.2 d→ 3 De→17[mm] •M10 L→16 to 80 S→1.2 d→ 3 De→19[mm]

SCREWS : OVAL HEAD CAP PROPERTY CLASSES : 4.8 / 8.8 Dimensions :•M10 L→38 and 45 [mm] Oval head max. width 16 [mm] ok Head height 10 [mm] Grade :A / Coarse thread pitch

SCREWS : UNI5737 and UNI5739 PROPERTY CLASSES as above Main features : • Normal slot • Combination slotted head • Point • Dog point

SCREWS : HEXAGON HEAD, fully threaded All screw features unchanged except for smaller headthickness

15

SCREWS : HEXAGON HEAD, partially threaded All screw features unchanged except for smaller headthickness

SCREWS : PLASTIC PROPERTY CLASSES : 4.8 Oval-head and special grooves for better adhesion toplastic material.

SCREWS : HEXAGON HEAD WITH DOG POINT Available only for special dimensions Not available in the range of normal hexagon-head screws. Other features unchanged, as normal hexagon-headscrews.

THREADED AND UNTHREADED STUDS Dimensions : Unthreaded studs :•D6 L→ 10 to 50 • D8 L→ 14 to 60 • D10 L→ 16 to 80 • D12 L→ 18 to 80 Threaded stud :M10 → D head 21 L thread 20 [mm] L shaft 9 D shaft 15.3 [mm] SCREWS : ‘MARGHERITA’ FOR PLASTIC PROPERTY CLASSES : 4.8 Dimensions : M10→L 17 and 35 [mm] →D2 24[mm] →d1 16.30[mm] →k 7[mm]

16

Slotted oval countersunk head screw

Large countersunk head screw

Also available, according to DIN 78: - pointed thread ends (Sp) from stamping for dimensions M6 - (Sb) and (Asp) thread ends from added material for M8 and M10 dimensions In the figure : (Sp), (Sb) and (Asp) thread ends areshown.

Electrical symbols, special drawings or inscriptions can beexecuted on the screws head upon request.

Round head screw square neck

17

Snap-headed screw with bosses

Countersunk head screw with notch

Finish To ensure our products the highest durability we treat them with the most current surface finishes, namely : • Nickel-plating• Dacromet 320-500• Zinc-plating, white• Zinc-plating, yellow, standard - 5µ - 96 h.n.s. ; 7/8µ - 200 h.n.s. ; 15µ.• Zinc-plating, olive green• Zinc-plating, black• Screws with fine thread : hot-galvanizing ( for special screws )• Dehydrogenation. Electrolytic treatment causes material to become brittle due to absorption of hydrogen. Hydrogen

embrittlement relief is therefore necessary for screws and bolts and it is compulsory for screws having ultimatestress RM over or equal to 1000 N/mm2 such as Class 10.9

• Alkaline Zinc Nickel• Blueing• Phosphating• Copper plating• Brass coating• Delta Tone Suppliers provide treatment certifications.

To make screws self-locking:• controlled lamination (photo

with coating RED 150, having aminimum unscrewing torqueequal to 15 Nm).

Other coatings GREEN 70 with 7Nm of unscrewing torque and BLUE15 no strength.

To make screwsself-braking :• elastic

deformation ofpolyamides(photo withblue coating).

18

Nuts and Washers We can supply the following nuts :

• In compliance with Standards DIN 934 UNI 5588 Normal Hexagon Nuts Grade A. Coarse thread pitchDin 934 M4 Nut height m 3.2 Wrench S 7mmDin 934 M5 Nut height m 4 Wrench S 8mmDin 934 M6 Nut height m 5 Wrench S 10mmDin 934 M7 Nut height m 5.5 Wrench S 11mmDin 934 M8 Nut height m 6.5 Wrench S 13mmDin 934 M10 Nut height m 8 Wrench S 17mmDin 934 M12 Nut height m 10 Wrench S 19mmDin 934 M14 Nut height m 11 Wrench S 22mm

• In compliance with Standards ISO 4032ISO 4032 M4 Nut height m 3.2 Wrench S 7mmISO 4032 M5 Nut height m 4.5 Wrench S 8mmISO 4032 M6 Nut height m 5.1 Wrench S 10mmISO 4032 M7 Nut height m 5.5 Wrench S 11mmISO 4032 M8 Nut height m 6.6 Wrench S 13mmISO 4032 M10 Nut height m 8.2 Wrench S 16mmISO 4032 M12 Nut height m 10.6 Wrench S 18mmISO 4032 M14 Nut height m 12.4 Wrench S 21mm

Refer to UNI 6592 DIN 125-A for washers.

Packing

In industrial sacks or in boxes :Either V.M.M. boxes or neutral boxes are available. V.M.M. box is more commonly used.The tables here below show the packing units of our products: intersect the screws size of your interest, for instance,M8 with its length, 40, and the content of the box results to be 200 screws.These tables defer according to packing : European packing : the box is better organized : Bolts European packing : screws + nut : Industrial packing : the box capacity is fully exploited

We are studying the possibility to adopt the bar-code EIFI-FASTCODE on our labels, i.e. to print the product bar-codedirectly on our labels that EIFI wants to adopt as a standard for the field of screws.This study will be expected to be carried through within the end of 2000 and the new bar-code be applied.This is a new service that V.M.M. will place at its customers’ disposal, since a lot of them are a member of EIFI orUPIVEB, therefore even they will be addressed sooner or later to adopt this standard of bar-code.

19

SCREW WITHOUT NUT page 1/3 Encl.15.02

VITE SENZA DADO pag 1 di 3 ALL.15,02

M4 M5 M6 M8 M10 M12

L 6 6 6 6

8 8 8 8 50010 10 10 10 1012 12 12 12 12 1214 14 14 14 14 14

16 16 16 16 16 16 20018 18 18 18 18 1820 20 20 20 20 2025 25 25 25 25 2530 30 30 30 30 30

35 35 35 35 35 35 10040 40 40 40 40 40

45 45 45 45 4550 50 50 50 50

1000 55 55 55 55 55

60 60 60 60 6065 65 65 65 6570 70 70 70 70

75 75 75 75 75 5080 80 80 80 80

85 85 85 8590 90 90 9095 95 95 95

100 100 100 100

110 110 110 110 25120 120 120 120

CONFEZIONAMENTO ESTERO

EXPORT PACKING

20

BOLTS (SCREW + NUT) page 2/3

BULLONI ( VITE PIU' DADO ) pag 2 di 3

M4 M5 M6 M8 M10 M12

L 6 6 6 6

8 8 8 8 50010 10 10 10 1012 12 12 12 12 1214 14 14 14 14 14

16 16 16 16 16 16 20018 18 18 18 18 1820 20 20 20 20 2025 25 25 25 25 2530 30 30 30 30 30

35 35 35 35 35 35 10040 40 40 40 40 40

45 45 45 45 4550 50 50 50 50

1000 55 55 55 55 55

60 60 60 60 6065 65 65 65 6570 70 70 70 70

75 75 75 75 75 5080 80 80 80 80

85 85 85 8590 90 90 9095 95 95 95

100 100 100 100

110 110 110 110 25120 120 120 120

CONFEZIONAMENTO ESTERO

EXPORT PACKING

21

SCREW WITHOUT NUT page 3/3

VITE SENZA DADO pag 3 di 3

M4 M5 M6 M8 M10 M12

1000

3000 2000 4006 6 6 68 8 8 8

10 10 10 10 10

12 12 12 12 12 12

14 14 14 14 14 14 3002000 16 16 16 16 16 16

18 18 18 18 18 1820 20 20 20 20 20

25 25 25 25 25 25 20030 30 30 30 30 30

500 35 35 35 35 35 35

40 40 40 40 40 40 15045 45 45 45 45

1000 50 50 50 50 50

55 55 55 55 5560 60 60 60 60

65 65 65 65 65 10070 70 70 70 70

400 75 75 75 75 75

80 80 80 80 8085 85 85 85

90 90 90 90 5095 95 95 95

100 100 100 100

110 110 110 110 25120 120 120 120

CONFEZIONAMENTO INDUSTRIALE

INDUSTRIAL PACKING

22

Reference Standards MENTIONED IN THE CATALOG

UNI 5542 METRIC THREAD Dated 01/05/65 Effective 2000UNI EN 20898/1 CARAT.MECCdegli elem. di Coll. Dated 01/12/91 effective 2000UNI 3740/1 Bulloneria di Acciaio.Generalità. Dated 01/09/88 UNI

3740/1(94)UNI 10204 Prodotti Metallici.Tipi di cert.di Cont Dated 31/12/92 Effective 2000UNI EN ISO9002 SISTEMI QUALITA’ Dated 31/12/94 Effective 2000DIN 934 NUTS 2000UNI 5588 NUTS Dated 01/05/65 2000ISO 4032 NUTS 2000UNI 6592 WASHERS Dated 31/07/97 Effective 2000DIN 125-A WASHERS 2000UNI 3740/8 Bulloneria di acciaio.Collaudo Dated 01/11/82 Effective 2000UNI 3740/10 Bull. Acc.SURFACE DEFECTS Dated 01/12/82 Effective 2000

Thanks

We express our thanks to our old customers and we would like to keep them informed of the latest news at V.M.M.through this catalog.For our new customers this catalog is an introduction of our company in the hope of establishing a profitable and long-lasting business cooperation.Inquiries for products highlighting specifications different from our standard production ones, would be highlyappreciated, as well as all comments and suggestions that could help us to achieve a top quality level relationship withour customers.Thank you.

The Viteria Monte Marenzo is a member of UPIVEB: Unione Produttori Italiano Viteria e BulloneriaInternet: http://www.upiveb.org /http://www.upiveb.org/italy/UPIVEB_Soci.htm

23

Road map of Monte Marenzo, ZONA Industriale , FRAZIONE LEVATA

Lecco (Lc.)

Cisano (Bg.)

24

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VITERIA MONTE MARENZO S.r.l. · PDF fileISO Tolerance Values for Metric Fasteners for our...

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