Simpson Strong-Tie SDHR31400-R25 Strong-Drive® SDHR COMBO-HEAD Screw — 0.315 in. x 4 in., Blue Zinc (25-Qty) Length:4 in. these screws are a must-have

these screws are a must-have for both professional contractors and DIY enthusiasts

preventing interference with thread cutting for a smoother operation

maintaining the integrity of your work

Upgrade your construction projects with WoodPro AP8X112-5 Wood Screws and experience the blend of quality

Large Quantity: Each pack contains 375 screw plugs

Simpson Strong-Tie SDHR31400-R25 Strong-Drive® SDHR COMBO-HEAD Screw — 0.315 in. x 4 in., Blue Zinc (25-Qty) Length:4 in. these screws are a must-haveSimpson Strong Tie SDHR31400 R25 Strong Drive SDHR COMBO HEAD Screw Introducing the Simpson Strong Tie SDHR Combo Head Screw, meticulously crafted for professionals in the construction industry. This structural fastener is your go to choice for: Cross Laminated Timber Construction Mass Timber Construction General Interior Applications Measuring 0. 315 inches in diameter and 4 inches in length, these screws offer unparalleled strength and reliability.