10-13 x 1 1/4 Slotted Oval Full Body Wood Screw Zinc KWMS188 They are welded into place

They are welded into place and then the bolt is screwed into the nut

The 3/4-16 x 1 1/4 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for use in a variety of applications

It has a hex washer head that provides a large bearing surface for increased torque and prevents the screw from over-tightening

The 1 3/4-inch length and 1/2-13 thread size ensure a secure and reliable hold in a wide range of applications

meaning there are 40 threads per inch

10-13 x 1 1/4 Slotted Oval Full Body Wood Screw Zinc KWMS188 They are welded into place10 13 x 1 1 4 Slotted Oval Full Body Wood Screw Zinc This screw is made of steel and has a zinc coating for corrosion resistance. It has a slotted drive and an oval head. The full body means that the screw has threads along its entire length, providing maximum holding power. The screw is 10 13 inches long and 1 1 4 inches in diameter. It is commonly used for woodworking projects, such as building furniture or decks.