5/16 x 3 1/2 Hex Lag Screw 18-8 Stainless Steel 5/16-18 They are also heat treated

They are also heat treated for added strength and durability

while the Grade 8 rating ensures exceptional strength and reliability

The screw is Grade 8

With a length of 3 1/2 inches

This bolt is 4 inches long and has a diameter of 1/4 inch

5/16 x 3 1/2 Hex Lag Screw 18-8 Stainless Steel 5/16-18 They are also heat treatedThe 5 16 x 3 1 2 Hex Lag Screw 18 8 Stainless Steel is a high quality screw designed for outdoor use. Made of durable 18 8 stainless steel, this screw is resistant to rust and corrosion, making it ideal for applications in wet or damp environments. The hex head provides a secure grip for driving, and the sharp threads ensure a strong hold in wood or other materials. Perfect for decks, fences, docks, and other outdoor structures, this screw is built to