5/16 MS51848, Military High Collar Split Lock Washer Zinc 5PF This screw features a 1/4-inch

This screw features a 1/4-inch diameter and a 20 threads per inch pitch

It has a Phillips drive and a pan head with a 1/4" diameter and a 20 threads per inch

this screw features a partially threaded shank that provides a secure hold in a variety of materials

The 18-8 stainless steel construction ensures excellent corrosion resistance and durability in harsh environments

5/16 MS51848, Military High Collar Split Lock Washer Zinc 5PF This screw features a 1/4-inch**5 16" MS51848 Military High Collar Split Lock Washer, Zinc** * **Material:** Zinc * **Size:** 5 16" * **Type:** High Collar Split Lock Washer * **Standard:** MS51848 * **Finish:** Zinc * **Features:** * High collar design provides increased clamping force * Split lock design prevents the washer from loosening under vibration * Zinc finish provides corrosion resistance * **Applications:** * Military equipment * Aerospace components * Heavy machinery