Markar FS3502 Hinge

This hinge is well suited for correctional facilities and other high security locations using 2" thick swing type doors. Prison doors, gates extremely tall doors and extra heavy doors are all good candidates for this 3502 Security Hinge.

  • 3/16" diameter stainless steel barrel type hinge pin (rod). Medical bearings. Stainless steel end pins
  • Heavy-duty 12 gauge (.105) 304 stainless steel, finished in US32D (630)
  • Hospital tip standard
  • No exposed mounting fasteners when closed. Fastener screw pack includes Custom #12-24 x 7/16" PFHMS U/C S.S.
  • Supports weights up to 900lbs. 4'0" maximum door width
  • Symmetrically templated hole pattern. Specify handing on 6'8", 7'2" and for most optional features
  • Optional features include US32 Bright Polished Stainless (629), custom lengths (specify handing and length in inches), custom hole patterns, tamper-proof security screws
  • When installed on a 16 gauge (or heavier) metal frame, hinge reinforcements are not required, nor are they recommended. However, if the frames are equipped with mortise hinge reinforcements, removal is not advised
  • This surface-mounted pin and barrel type hinge is fabricated with extra-heavy duty components and designed for solving door sag problems on high traffic, high abuse doors
  • ANSI/BHMA Standard A156.26 Grade 1

Fire Rating

  • Classified in accordance with UBC standard 7-2 for positive pressure
  • 20 minutes – wood doors
  • 90 minutes – hollow metal and composite core wood fire doors
  • 3 hours – hollow metal doors mounted singly

US32 Bright Stainless Steel (629)
Scratch-Resistant Powder Coated Paint

Hole Patterns
Plug weld hole pattern
Custom hole pattern

Tamper-proof security screws

Other Features

  • Custom lengths - specify in inches
  • Dutch door hinges - suffix “DDP”
  • Welded End Pins

Related Templates & Tech Memos

Please visit the resource library for related Templates and Tech Memos.

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