Bulk 5/16″-18 Unslotted Indent Hex-Washer Head Thread-Cutting Screws — Type F, Bright-Zinc & Hydrogen-Relief Baked Length:1500 Qty - 5/16-18 x 3/4" Versatile Applications: Can be used

Versatile Applications: Can be used as-is or with custom finishes like galvanization or painting

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and other ductile metals— leaving a serviceable internal thread free of chips and burrs

Self-Drilling Capability: Designed to drill through metal up to 0

Bulk 5/16″-18 Unslotted Indent Hex-Washer Head Thread-Cutting Screws — Type F, Bright-Zinc & Hydrogen-Relief Baked Length:1500 Qty - 5/16-18 x 3/4" Versatile Applications: Can be usedMonster Overview: Made for trailer decks, steel framing, dock builds and heavy timber to steel joints, these 5 16 18 Unslotted Indent Hex Washer Head Thread Cutting Screws combine speed with strength. Heat treated carbon steel blanks carry a lustrous bright zinc electro plate, are hydrogen relief baked, then factory dry waxed for reliably low drive torque. The captive washer flange spreads load, while the Type F fluted point taps mating threads in a