Packaged completed with a Pair (2) Single Action Spring Door Hinges, Tension Adjusting Tool, Locking Pins plus #12 x 1-1/4" Wood Screws and #12-24 x 1/2" machine screws. Utilizes ANSI template screw hole pattern for use with wood or metal doors.

PBB stainless steel spring hinges are UL Listed for fire door applications, certified Grade 1(highest grade) for 1 million cycles. Pivot point aligns with residential butt hinges gage .123 to .134

The included Tension Tool is use to adjust spring tension. The Locking Pins hold the Spring in tension after it is set. These adjustable tension spring hinges allow you to determine how much closing force you apply to the door (how hard/fast the door self closes). The internal spring is coated in plastic that helps rust prevention.

Specifications for PBB-SP514540-630 Stainless Steel Spring Hinge

• Hinge Material: 304 Stainless Steel
• Finish: 630 Satin Stainless Steel
• Height: 4-1/2"
• Width: 4"
• Corners: Square Corners
• Gauge of Metal: .134 (Heavy Duty)
• Number of Holes: 8
• Standard Template Hole Pattern
• Wood Screws: #12 x 1-1/4"
• Machine Screws: #12-24 x 1/2"
• Self Lubricating Bearings
• Adjustable Spring Torque
• Non-Handed
• UL Listed for fire door applications.
• ANSI/BHMA Certified A156.17Grade 1 for 1 million cycles.
• Full Mortise Stainless Steel - ANSI K5107F
• PBB-SP514540 Dimensions Diagram (PDF)

Sold as a pair (2 Hinges).

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