1-8 x 5 1/2 Hex Tap Bolt Low Carbon Fully Threaded Zinc 1 3/8-6 round head with a square

round head with a square section underneath

These 1-14 x 8 1/2 Hex Cap Screws are made of Grade 5 steel and have a zinc coating

They meet ASTM A307 specifications for quality and strength

The M10 x 60 DIN 931 8

1-8 x 5 1/2 Hex Tap Bolt Low Carbon Fully Threaded Zinc 1 3/8-6 round head with a squareThese 1 8 x 5 1 2" Hex Tap Bolts are made from low carbon steel and are fully threaded. They have a zinc finish for corrosion resistance. These bolts are designed for use in a variety of applications, including construction, automotive, and manufacturing. They are strong and durable, and can be used in both indoor and outdoor applications. The hex head provides a secure grip for easy installation and removal.