Type: Six-sided threaded fastener

7/8-9 x 11 Socket Cap Screw Alloy

7/16-20 x 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (750)

Hardness for plain and zinc plated washers is HRC 38-45 and HRC 26-45 for hot-dip galvanized washers per ASTM F436

0.59 x 4 Strong-Drive® SDHR COMBO-HEAD Screw Blue Zinc Type 17 Point - Box (100) Phillips Drive Framing Screws Type: Six-sided threaded fastener0. 59 x 4 Strong Drive SDHR COMBO HEAD Screw Blue Zinc Type 17 Point Box (100) 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. diameter structural fasteners are designed to pull structural members together while providing excellent connection strength. The combination head allows for driving using either a