Square Head Screw Full Thread Black-Oxide Alloy Steel 1-8 * 5" Grade 8 [Cup Point] [External Square Drive] Quantity:Unity This hexagonal bolt has a

This hexagonal bolt has a length of 10-1/2" with a threading of 3/4-10 [Partially Threaded]

The screws have a thread of 1-1/2-6 and a length of 11

The screw has a length of 3-3/4" and a thread of 5/8-11

These nuts are reusable

Square Head Screw Full Thread Black-Oxide Alloy Steel 1-8 * 5" Grade 8 [Cup Point] [External Square Drive] Quantity:Unity 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 5" and a thread of 1 8.