Conquest 1-1/4" F436 Flat Structural Washer - Plain Finish | Qty. 300 (Carton) Collated Self-Drilling Screws The Simpson CCQ5-4SDS2

The Simpson CCQ5-4SDS2

and standard tie-down hardware

HVAC installs

(1) Pre-cut HSKP5

this tape maintains its reflectivity and adhesion under the harshest conditions

Conquest 1-1/4" F436 Flat Structural Washer - Plain Finish | Qty. 300 (Carton) Collated Self-Drilling Screws The Simpson CCQ5-4SDS2The 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