5/16-12 x 1 1/2 Unslotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc NS188B this machine bolt is a

this machine bolt is a reliable solution for demanding applications

They feature an indented hex washer head for a secure grip and a full thread for maximum holding power

it provides excellent strength and durability

8 x 14 JISB 1111 Class 4

and a flange head for added strength

5/16-12 x 1 1/2 Unslotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc NS188B this machine bolt is aThe 5 16 12 x 1 1 2 Unslotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc is a versatile fastener designed for use in various applications. It features a 5 16 inch diameter, 12 threads per inch, and a length of 1 1 2 inches. The unthreaded portion of the screw is fully threaded, providing maximum holding power. The indented hex washer head allows for easy driving and prevents the screw from slipping. The self tapping design