Conquest 5/16" Split Lock Washer - Plain Finish | Qty. 450,000 (Pallet) Moving Dollies The self-drilling design eliminates the

The self-drilling design eliminates the need for predrilling

Width: 2 inches

and rafters in both solid sawn lumber and engineered wood applications

Round head and square neck design prevents bolt rotation once installed

Featuring heavy-duty twisted snap hooks rated at 10

Conquest 5/16" Split Lock Washer - Plain Finish | Qty. 450,000 (Pallet) Moving Dollies The self-drilling design eliminates theConquest Split Lock Washers with a plain finish are engineered to keep fasteners from working loose under load and vibration. These helical spring style washers bite into both the underside of the bolt head and the surface it's securing, maintaining tension that helps resist loosening over time. These washers are commonly used in applications where constant motion, heat cycles, or heavy equipment can cause fasteners to back off. They're ideal for