Simpson Strong-Tie SDHR31400 Strong-Drive® SDHR COMBO-HEAD Screw — 0.315 in. x 4 in., Blue Zinc (100-Qty) Diameter:.315 in. Type-17 Point: The easy-driving design

Type-17 Point: The easy-driving design ensures smooth penetration into materials

Whether you're working with wood

Designed specifically for use with major composite and PVC board manufacturers

these screws boast exceptional durability with over 1

reducing the time and effort required for installation

Simpson Strong-Tie SDHR31400 Strong-Drive® SDHR COMBO-HEAD Screw — 0.315 in. x 4 in., Blue Zinc (100-Qty) Diameter:.315 in. Type-17 Point: The easy-driving designDiscover the Strength of Simpson Strong Tie SDHR31400 Strong Drive SDHR COMBO HEAD Screw The Simpson Strong Tie SDHR31400 Strong Drive SDHR Combo Head Screw is your go to solution for robust fastening in various construction scenarios. Designed specifically for cross laminated timber and mass timber construction, as well as general interior applications, this fastener combines functionality with superior strength. Key Features: Versatile Applications: