ProductAdjustable spring hinge, double-action, stainless steel (Model: 37-300). Allows a door to open both ways and close automatically; spring torque is adjustable and held by locking pins.
Materials- Body: stainless steel
- Caps: zamac
- Adjustment pin: zinc-plated steel
- Locking pins: nickel-plated steel
Usage- Permits bidirectional door opening with automatic spring return
- Adjustment pin sets spring torque
- Two locking pins secure the adjustment
Order & availability- Example order reference: 37-3000-103
- Availability for the shown reference: 4 to 8 days
- Price: NC
Files- Hinges, butt hinges and pivots - Datasheet (PDF)
Technical characteristics / specifications- Series: 37-300
- Commercial name: SPRING HINGE
- Example reference: 37-3000-103
- l1 (mm): 103
- l2 (mm): 139
- l3 (mm): 38.5
- l4 (mm): 60.5
- l5 (mm): 13
- l6 (mm): 10
- l7 (mm): 1.5
- l8 (mm): 41.5
- d1 (mm): 19
- d2 (mm): 7
- h1 (mm): 17.4