10-12 x 3/4 Slotted Indented Hex Washer With Bonded Neo Epdm Washer F/T Self Piercing Zinc M6-1.0 These 8-18 x 1/2" square

These 8-18 x 1/2" square drive flat head fully threaded self-drilling screws are made of 18-8 stainless steel

This 3/4-16 x 6 Hex Tap Bolt Grade 8 Fully Threaded Zinc Yellow is a high-strength fastener designed for demanding applications

With its 5/16-18 thread size and 1 3/4-inch length

The washer is easy to install and use

Its high-quality construction ensures a secure and reliable hold

10-12 x 3/4 Slotted Indented Hex Washer With Bonded Neo Epdm Washer F/T Self Piercing Zinc M6-1.0 These 8-18 x 1/2" squareThese 10 12 x 3 4 Slotted Indented Hex Washer With Bonded Neo Epdm Washer F T Self Piercing Zinc are designed for use in a variety of applications. They are made of high quality zinc and feature a bonded Neo EPDM washer for a secure and weather resistant seal. The slotted indented hex head allows for easy installation and removal, while the self piercing design eliminates the need for pre drilling. These washers are ideal for use in roofing, siding,