Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 2-1/2" Grade 8 [Cup Point] [External Square Drive] plug This hexagonal bolt has a

This hexagonal bolt has a length of 10" with a threading of 3/4-16 [Partially Threaded]

It is made of plain alloy steel and thus provides low resistance to corrosion in dry and wet environments

These locknuts have good chemical resistance and may be mildly magnetic

The screw has a length of 1-1/4" and a thread of 7/8-9

The screw has a length of 6-1/2" and a thread of 7/8-9

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 2-1/2" Grade 8 [Cup Point] [External Square Drive] plug This hexagonal bolt has aUse these set screws for light duty holding. A square head allows them to be turned by hand, or fastened with a wrench when you need more torque. The cup point has a thin edge that digs into the contact surface for a secure hold. Length is measured from under the head. The screw has a length of 2 1 2" and a thread of 1 14.