5/16 MS51848, Military High Collar Split Lock Washer Zinc 5PF The 2-56 x 1/2 Phillips

The 2-56 x 1/2 Phillips Pan Machine Screw Fully Threaded 316 Stainless Steel is a small

The 10-24 x 7/8 Unslotted Indented Hex Head Machine Screw Fully Threaded Zinc is a versatile and durable fastener designed for a wide range of applications

The screw is zinc plated in yellow

They have a 6-lobe flat undercut drive and a full thread

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

5/16 MS51848, Military High Collar Split Lock Washer Zinc 5PF The 2-56 x 1/2 Phillips**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