1/4-20 x 1/2 Unslotted Indent Hex Thread Cutting Screw Type F Ful Thread 18-8 Stainless Steel KPM188 They are also black oxide

They are also black oxide coated for corrosion resistance

The screw has a slotted indented hex head that provides a secure grip for driving

The 3/8-16 x 2 1/2 Step Bolt Zinc is a versatile and durable fastener designed for a wide range of applications

It features a hex head for easy driving and a sharp point for easy penetration into wood

this step bolt features a 5/16-18 thread size and a length of 1 1/2 inches

1/4-20 x 1/2 Unslotted Indent Hex Thread Cutting Screw Type F Ful Thread 18-8 Stainless Steel KPM188 They are also black oxide1 4 20 x 1 2 Unslotted Indent Hex Thread Cutting Screw Type F Full Thread 18 8 Stainless Steel This screw is designed for use in a variety of applications, including metal, plastic, and wood. It has a 1 4 20 thread size and a 1 2 inch length. The screw is made of 18 8 stainless steel, which is corrosion resistant and durable. It has an unthreaded portion at the top of the screw, which allows for easy insertion into a hole. The screw also has a hex