#8500 Series Precision Engineered High Capacity Half Mortise Hinge (8506/8511) Zoom

#8500 Series Precision Engineered High Capacity Half Mortise Hinge (8506/8511)

US$161.02
304 Stainless Steel - 2B Mill Finish   Primer Grey   US32D/630-Stainless Steel   US2G-Zinc Plated  
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Ordering Notes

All ZINC or STAINLESS STEEL hinge orders CAN NOT be cancelled once placed and are NOT returnable.

  • Non-stock: (1) weeks to manufacture
  • Special Finishes: Custom made to order (3-4) weeks to manufacture.


The above lead times can vary, please check with a sales representative to confirm

Documents & Downloads

Documents & Downloads

pdf DocumentCBI Half Mortise Hinge Drawings

pdf DocumentDesign Assistance Document, Engineering Calculations: Radial Capacity

pdf DocumentCBI Precision Hinge Drawings / Hardware Cut Sheet

Technical Data

Technical Data

Hinge Model #
Door Weight (Thrust Capacity)
Radial Capacity
Mounting Specification
Bolt Torque
Torque to Operate Door
CBI8505 through CBI8508
800 lbs.
320 lbs.
1/2" Hex Head Bolt, Grade 5 (Fu 120 kpsi)
625 lbf-in
50 lbf-in
3/8" Flat Socket Head Cap Screw (Fu 170 kpsi)
320 lbf-in
CBI8510 through CBI8513
2,000 lbs.
800 lbs.
1/2" Hex Head Bolt, Grade 5 (Fu 120 kpsi)
625 lbf-in

5 lbf-in
3/8" Flat Socket Head Cap Screw (Fu 170 kpsi)
320 lbf-in
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