3/8-16 x 1 5/8 Hex Cap Screw Grade 5 Zinc 3/4-10 and the 3 1/2" length

and the 3 1/2" length is perfect for most projects

This hex cap screw is made of grade 2 steel and has a black oxide finish with oil

The 3/8-16 x 3 Hex Cap Screw Grade 2 Zinc is a high-quality fastener designed for secure and durable connections

it features a Grade 5 rating for strength and reliability

3/8-16 x 1 5/8 Hex Cap Screw Grade 5 Zinc 3/4-10 and the 3 1/2" lengthThe 3 8 16 x 1 5 8 Hex Cap Screw Grade 5 Zinc is a high quality fastener designed for use in a variety of applications. It is made from steel and has a zinc coating for added corrosion resistance. The screw has a 3 8 16 thread size and a 1 5 8 inch length. It has a hexagonal head that allows for easy installation and removal with a wrench. This screw is perfect for use in both indoor and outdoor applications.