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Self-Tapping Thread Design: Cuts into concrete cleanly—no expansion or secondary setting required
Compliance: Meets ASTM A952 / A952M & ASME B30
It meets or exceeds EN 1677:2008 (+25% WLL)
use mineral spirits for dried overspray
Conquest 1/2" F436 Flat Structural Washer - Plain Finish | Qty. 2,000 (Carton) ITW Red Head Self-Tapping Thread Design: Cuts intoThe Conquest F436 Flat Washer, Plain, is engineered to deliver consistent performance under high load environments. Built for use in conjunction with structural bolts, these washers distribute pressure evenly while protecting surfaces and preventing damage under tightened assemblies. Whether you're anchoring steel columns, setting heavy machinery, or working on critical infrastructure, these washers provide the durability and performance professionals
