[1000 BULK] Flange Bolts Serrated Hex Washer 5/16-18 X 1-1/2 Full Set drill in short bursts to

drill in short bursts to keep the bit cool and allow dust clearance

The case-hardened steel construction paired with a zinc finish delivers enhanced durability and corrosion resistance

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Choose the Sleeve Anchors Hex Nut 304 Stainless Wej-It Sleeve-TITE 1/2 x 3 for durable

[1000 BULK] Flange Bolts Serrated Hex Washer 5/16-18 X 1-1/2 Full Set drill in short bursts toFlange Bolts Serrated Hex Washer 5 16 18 X 1 1 2 are engineered for secure, vibration resistant fastening. The built in flange and serrated hex washer provide load distribution and anti slip grip, helping prevent loosening in demanding assemblies. Key features: Size: 5 16 18 with a 1 1 2 inch length Design: Hex head with flange and serrated washer for a tight bite into base material Thread: 5 16 18 coarse thread for standard, high traction