8-18 x 3/8 Slotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc 2 1/2 The Grade 5 rating indicates

The Grade 5 rating indicates its strength and ability to withstand heavy loads

this screw is an ideal choice for use in various industries

The hex head allows for easy installation and removal

This 1 1/2-6 Heavy Hex Nut is ideal for securing bolts in a variety of applications

The washer is also self-piercing

8-18 x 3/8 Slotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc 2 1/2 The Grade 5 rating indicatesThese 8 18 x 3 8 Slotted Indented Hex Washer Self Tapping Screws Type AB are fully threaded and zinc plated for corrosion resistance. They have a slotted drive and an indented hex washer head, which provides a secure hold and prevents the screw from slipping. These screws are designed for use in a variety of applications, including metal, wood, and plastic. They are available in a variety of lengths and finishes to meet your specific needs.