10-16 x 1 1/2 #8 Unslotted Indented Hex Washer High Low Screw Fully Threaded 18-8 Stainless Stee HTP The head is a hex

The head is a hex washer head with an indented hex drive

Made from durable steel and heat-treated to a tensile strength of 8

The 1/2 Internal Tooth Lock Washer is a high-quality fastener designed to prevent nuts and bolts from loosening due to vibration or movement

this lag screw is perfect for a wide range of projects

10-16 x 1 1/2 #8 Unslotted Indented Hex Washer High Low Screw Fully Threaded 18-8 Stainless Stee HTP The head is a hexThese 10 16 x 1 1 2 #8 Unslotted Indented Hex Washer High Low Screws are made of 18 8 stainless steel and are fully threaded. They have a high low thread pattern and an indented hex washer head. These screws are designed for use in a variety of applications, including metalworking, construction, and automotive repair. They are corrosion resistant and have a high tensile strength.