Stainless Steel Security Pin Hinge
Overview
Technical
•Stainless Steel Security Pin Hinges aka “Dog Bolt Hinges” prevent the removal of the door leaf if the hinge knuckle is attacked. It’s a specialised door hinge with an integrated security feature: a welded protruding stud (the “dog bolt”) that engages into a corresponding recess on the frame when the door is closed. This prevents the door from being lifted off even if someone removes or tampers with the hinge pins. It’s a simple yet highly effective security enhancement. These hinges are particularly effective on outward-opening perimeter doors where the hinge knuckle is located externally.
• Maintenance-free
• 304 Grade of Stainless Steel Hinge.
• Integrated Security Pin.
• Concealed Bearings.
• Options of “Z” Hole or “C” Hole patterns.
• Image shows C pattern.
• Certifire BS EN 19352002 Grade 13
Grade 13 – What It Means
Grade 13 is one of the highest grades under EN 1935. It defines the performance of a hinge as follows:
| Parameter | Grade 13 Requirement |
|---|---|
| Durability | 200,000 cycles |
| Test door mass | Up to 120 kg |
| Door size | Standard tested: 2000 x 1000 mm |
| Safety | Grade 1 (must meet all test requirements) |
| Corrosion resistance | At least Grade 4 (240 hrs salt spray) |
| Security | Yes, includes side load and hinge pin tests |
| Fire door suitability | Must pass fire test (EN 1634-1 or BS 476 Part 22) |
| Hinge type | Single-axis (e.g., butt hinges) |
So Grade 13 hinges are heavy-duty, long-life, high-security hinges.
£5.46£6.55 Ex VATInc VAT
Out of stock
Stainless Steel Security Pin Hinge
Overview
•Stainless Steel Security Pin Hinges aka “Dog Bolt Hinges” prevent the removal of the door leaf if the hinge knuckle is attacked. It’s a specialised door hinge with an integrated security feature: a welded protruding stud (the “dog bolt”) that engages into a corresponding recess on the frame when the door is closed. This prevents the door from being lifted off even if someone removes or tampers with the hinge pins. It’s a simple yet highly effective security enhancement. These hinges are particularly effective on outward-opening perimeter doors where the hinge knuckle is located externally.
• Maintenance-free
• 304 Grade of Stainless Steel Hinge.
• Integrated Security Pin.
• Concealed Bearings.
• Options of “Z” Hole or “C” Hole patterns.
• Image shows C pattern.
• Certifire BS EN 19352002 Grade 13
Grade 13 – What It Means
Grade 13 is one of the highest grades under EN 1935. It defines the performance of a hinge as follows:
| Parameter | Grade 13 Requirement |
|---|---|
| Durability | 200,000 cycles |
| Test door mass | Up to 120 kg |
| Door size | Standard tested: 2000 x 1000 mm |
| Safety | Grade 1 (must meet all test requirements) |
| Corrosion resistance | At least Grade 4 (240 hrs salt spray) |
| Security | Yes, includes side load and hinge pin tests |
| Fire door suitability | Must pass fire test (EN 1634-1 or BS 476 Part 22) |
| Hinge type | Single-axis (e.g., butt hinges) |
So Grade 13 hinges are heavy-duty, long-life, high-security hinges.
£5.46£6.55 Ex VATInc VAT
Out of stock