Simpson Strong-Tie SDHR31400-R25 Strong-Drive® SDHR COMBO-HEAD Screw — 0.315 in. x 4 in., Blue Zinc (25-Qty) Bugle DHUTF fire wall hangers are

DHUTF fire wall hangers are code listed for structural use under ICC-ES ESR-2552

Install With: Drives 2-1/4 in

ERP Part Number: S10100WPB

PAC Reference: 707392252122

Simpson Strong-Tie SDHR31400-R25 Strong-Drive® SDHR COMBO-HEAD Screw — 0.315 in. x 4 in., Blue Zinc (25-Qty) Bugle DHUTF fire wall hangers areSimpson Strong Tie SDHR31400 R25 Strong Drive SDHR COMBO HEAD Screw 0. 315 in. x 4 in., Blue Zinc (25 Qty) The Strong Drive SDHR Combo Head screw is a structural fastener designed for cross laminated timber construction, mass timber construction and general interior applications. These partially threaded, sturdy 0. 390 in. and 0. 470 in. outer diameter structural fasteners are designed to pull structural members together while providing excellent