SDHR 31 x 4IN zinc 100ct
$201.45
Engineered for exceptional performance, the Strong-Drive® SDHR COMBO-HEAD screw from Simpson Strong-Tie is adept at handling various fastening challenges, especially in applications involving steel side plates. With a versatile design that accommodates both hex-head and 6-lobe driver bits, this screw ensures seamless installation while its heavy-duty, partially-threaded shaft—characterized by a knurl for enhanced strength—delivers remarkable pull-out resistance. The innovative Type-17 point enhances installation efficiency by promoting quick starts and minimizing torque, negating the need for predrilling in most scenarios. Finished with an interior grade blue-zinc coating, these screws not only prioritize durability but also offer a reliable solution for your construction needs.
Description
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 0.394-in. and 0.472-in. diameter structural fasteners are designed to pull structural members together while providing excellent connection strength. The unique “combination” head allows for effortless driving using either a hex driver bit or T40 6-lobe driver bit. The SDHR Combo-Head has an interior-grade, blue-zinc coating, a robust knurled shaft and Type-17 point for fast starts and low-torque driving.
Additional information
| Weight | 12 lbs |
|---|---|
| Dimensions | 5 × 5 × 5 in |
| Length | 4 in |
| Diameter | 0.315 in |
