4 x 1/4 Round Head Type U Drive Screw 316 Stainless Steel 1/4-8 these bolts meet ASTM A325

these bolts meet ASTM A325 Type 1 standards

It is made from durable steel and has a thin height for a low profile

Its 3/8-16 thread size ensures compatibility with standard nuts and bolts

Its square shape provides a secure hold and prevents the nut from spinning when tightened

this screw is ideal for projects involving wood

4 x 1/4 Round Head Type U Drive Screw 316 Stainless Steel 1/4-8 these bolts meet ASTM A325These 4 x 1 4 Round Head Type U Drive Screws are made of durable 316 stainless steel, providing excellent corrosion resistance and strength. They feature a round head for a flush finish and a Type U drive, which requires a special tool for installation. These screws are ideal for use in marine, industrial, and other applications where corrosion resistance and secure fastening are critical.