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 11 with a threading of 1/2-13 [Partially Threaded]

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

The screws have a thread of 1-3/4-5 and a length of 12

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

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.