1/4-20 x 1 1/2 Unslotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc An 16NCUP188 The 1/4-14 x 1/2 Phillips

The 1/4-14 x 1/2 Phillips Full Contour Truss Self Tapping Screw Type B Full Thread Zinc is a versatile and durable screw designed for various applications

The washer is also resistant to UV rays and ozone

#12 Internal Tooth Lock Washer 4 10 Stainless Steel

- **Drive Type:** Hex washer (unslotted)

1/4-20 x 1 1/2 Unslotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc An 16NCUP188 The 1/4-14 x 1/2 Phillips1 4 20 x 1 1 2 Unslotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc And Yellow Dichromate This screw is a 1 4 20 x 1 1 2 inch fully threaded screw with an un slotted indented hex washer head. It is a Type F screw, which means it has a sharp point and is designed for use in metal. The screw is made of steel and has a zinc and yellow dichromate finish for corrosion resistance.