Bulk 5/16"-18 Unslotted Indented Hex Washer Thread Cutting Screw Type 23 – Full Thread 18-8 Stainless (3/4" & 1") MS15795-804 Inner Diameter (ID): Matches the

Inner Diameter (ID): Matches the nominal screw size (e

Bulk DIN 6797J Internal Tooth Lock Washers – A2 Stainless Steel Vibration Resistant Fasteners

Manufactured in the USA from premium alloy steel

0mm Zinc Plated 12

Their tri-lobular Plastite® geometry displaces thermoplastic material to create durable

Bulk 5/16"-18 Unslotted Indented Hex Washer Thread Cutting Screw Type 23 – Full Thread 18-8 Stainless (3/4" & 1") MS15795-804 Inner Diameter (ID): Matches theMonster Overview: Speed up structural installs and forget about rust with 5 16 18 Unslotted Indented Hex Washer Head Thread Cutting Screws, Type 23, 18 8 Stainless from Monster Bolts. The unslotted hex drive takes a standard 1 2 socket or wrench for high torque, while the built in washer head spreads loadno separate flat washer required. A Type 23 triangular chip relief pocket at the tip ejects swarf as it cuts, lowering drive torque and leaving