Simpson Strong-Tie SD10212R100-R Strong-Drive Connector Screw, #10 x 2.5" Winter_Items National Hardware V521 Spring Hinge

National Hardware V521 Spring Hinge with 1/4" radius round corners is made of steel with oil rubbed bronze finish

Spill proof spout

Operating Temperature: -4 to 140 deg F

Precision-formed tips for a secure fit

Clear Jacket

Simpson Strong-Tie SD10212R100-R Strong-Drive Connector Screw, #10 x 2.5" Winter_Items National Hardware V521 Spring HingeStrong Drive SD Connector Screw is specifically designed to replace nails in certain Simpson StrongTie connectors, and is the only screw approved for that application. The load rated SD screw has been tested and approved for use in many popular Simpson StrongTie products. In certain applications screws are easier and more convenient to install than nails, and the single fastener load values achieved by the SD screw exceed those of typical 10d common