6 MS35338, Military Split Lock Washer CAD II per QQ-P-416 Type 2 Class 2 CH5OC which means that it has

which means that it has 20 threads per inch and a diameter of 1/4 inch

The screws have a full thread that provides maximum holding power and a Phillips drive that allows for easy installation

125 inch or 3

8-11 x 7/8 Square Drive Round Washer Head Deep Thread Wood Screw Type 17 Full Thrd Zinc & Bake

6 MS35338, Military Split Lock Washer CAD II per QQ-P-416 Type 2 Class 2 CH5OC which means that it hasMS35338 is a military grade split lock washer designed to prevent loosening of fasteners under vibration and shock. It is manufactured from carbon steel and is cadmium plated for corrosion resistance. The washer has a split design that allows it to be easily installed and removed, and it conforms to the requirements of QQ P 416 Type 2 Class 2. MS35338 is commonly used in aerospace, automotive, and other industries where high levels of vibration and