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Bolt Type Mattress Spring Assembly & Application Attach bolt type spring frame to crib by locating existing inserts or height adjustment brackets. If missing inserts or brackets please call Products America for direct ordering assistance. Use hex head machine screw to attach “arm” on spring frame to desired height position by threading into tapped (threaded) hole in height adjustment bracket, or threaded insert buried in wood of crib. Repeat for all remaining arms on spring frame to secure all four points attachment points. To adjust height of mattress spring unscrew, move up or down, and then re screw into threaded height adjustment hole in bracket, or threaded buried insert. NOTE: Periodically be sure to check all fasteners for tightness, tighten as necessary. boltintype.ppp NOTE: Make sure bolt type mattress spring frame is level. Check all screws periodically. Tighten screws as necessary. 800-772-1041 731-586-4300 Bruceton, TN USA OR Q: “How do I know if my crib uses a bolt type mattress spring frame?” A: Check on the headboard or footboard for height adjustment brackets or threaded inserts. Inserts Height Adjustment Bracket Bolt Type = Spring Frame + Machine Screws + Threaded inserts or Brackets “Arms” may be located on short ends or long side of mattress spring. Select the design appropriate for your crib’s configuration. Long Side Short End ©
