1/4-14 x 1 1/2 Unslotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Black Oxide MPF 3/8"-16 x 4" Carriage Bolt

3/8"-16 x 4" Carriage Bolt Galvanized

while the flat head sits flush with the surface for a clean and professional finish

this bolt features a square head for easy installation and removal with a wrench

and the square head allows for easy installation with a wrench

These 12-14 x 1/2" Indented Hex Slotted Self Tapping Screws Type AB are fully threaded and zinc-plated for corrosion resistance

1/4-14 x 1 1/2 Unslotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Black Oxide MPF 3/8"-16 x 4" Carriage BoltThis 1 4 14 x 1 1 2 Unslotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Black Oxide is a versatile and durable fastener designed for a wide range of applications. Made from high quality steel, this screw features a black oxide finish for added corrosion resistance. Its self tapping design eliminates the need for pre drilling, making it easy to install in a variety of materials. The indented hex washer head provides a secure grip