Bulk #12-24 Unslotted Indent Serrated Hex-Washer Head Thread-Cutting Screws — Type F, Bright Zinc (¾″ & 1″) Fits_Wilkinson Tremolo Vibration Resistance: The helical split

Vibration Resistance: The helical split design prevents fasteners from loosening in high-vibration environments

and top-coated with a dry-film wax that lowers installation torque and adds corrosion protection

Available in full and partial-thread (PT) options and shipped quickly from U

Why Choose Our Grade 5 Hex Nuts

Available Sizes: 1/4"-20 to 2-1/2"-4

Bulk #12-24 Unslotted Indent Serrated Hex-Washer Head Thread-Cutting Screws — Type F, Bright Zinc (¾″ & 1″) Fits_Wilkinson Tremolo Vibration Resistance: The helical splitMonster Overview: Built for steel framing, trailer decks, dock construction and hardwood to steel builds, these #12 24 Unslotted Indent Hex Washer Serrated Thread Cutting Screws deliver shake proof clamping in seconds. Heat treated carbon steel blanks receive a lustrous bright zinc electro plate, are hydrogen relief baked, and factory dry waxed to keep drive torque low. Radial serrations beneath the captive washer bite into steel or wood to resist