M2.2-0.98 x 8 Metric 6-Lobe Round Washer PT Alternative Fully Threaded Zinc & Bake 6-32 The screw is 4 inches

The screw is 4 inches long and has a diameter of 1/4 inch

These 10-16 x 1 6-Lobe Flat Self Drilling Screws are fully threaded and made of zinc and bake

The screws are made of steel and have a zinc coating for corrosion resistance

and the 7/8 refers to the length of the screw

This 1/2-13 x 2 1/2 slotted round machine screw is fully threaded and made of 18-8 stainless steel

M2.2-0.98 x 8 Metric 6-Lobe Round Washer PT Alternative Fully Threaded Zinc & Bake 6-32 The screw is 4 inchesThe M2. 2 0. 98 x 8 Metric 6 Lobe Round Washer PT Alternative Fully Threaded Zinc & Bake is a high quality washer designed for use in a variety of applications. It is made from durable zinc and bake materials, and features a fully threaded design for added strength and security. The 6 lobe round shape provides a secure fit, and the M2. 2 0. 98 x 8 metric dimensions ensure compatibility with a wide range of fasteners. This washer is an excellent choice