Bulk 1/4″-20 Slotted Hex-Washer Thread-Cutting Screws — Type F, 410 Stainless Steel Length:1000 Qty - 1/4-20 x 3/4" (Note: these are not locking

(Note: these are not locking nuts screws

Position screws at a 90° angle to the material for maximum thread engagement

Undercut Flat Head 82°: Full #6 diameter seats flush in shallow bosses & sheet-plastic lids

Marine & Offshore Projects: Built to withstand exposure to saltwater and harsh marine conditions

snag-free profile—perfect for trailer decks

Bulk 1/4″-20 Slotted Hex-Washer Thread-Cutting Screws — Type F, 410 Stainless Steel Length:1000 Qty - 1/4-20 x 3/4" (Note: these are not lockingMonster Overview: Engineered for trailer frames, marine fixtures, food equipment skins and hardwood to steel assemblies, these 1 4 20 Slotted Hex Washer Thread Cutting Screws deliver bolt strength clamp loads no backing nut required. Forged from 410 martensitic stainless steel, they are heat treated to Rockwell C38 45 for abrasion resistance yet retain stainless corrosion protection. The indented hex head with integral washer spreads load and covers