Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 3/4-16 * 3-1/2" Grade 8 [Cup Point] [External Square Drive] Quantity:Unity

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 3/4-16 * 3-1/2" Grade 8 [Cup Point] [External Square Drive] Quantity:UnityUse 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 3 1 2" and a thread of 3 4 16.

This hexagonal bolt has a length of 4" with a threading of 1-8 [Partially Threaded]

and non magnetic

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

The screw has a length of 8" and a thread of 3/8-16

The screw has a length of 5/8" and a thread of 5/16-18

This hexagonal bolt has a length of 10-1/2" with a threading of 5/8-11 [Partially Threaded]

Length is measured from the top of the head

Carbon steel components are easier to machine than alloy steel components

This hexagonal bolt has a length of 6-1/2" with a threading of 7/8-14 [Partially Threaded]

As the lift angle changes from vertical

The screw has a length of 3" and a thread of 5/8-18

This hexagonal bolt has a length of 3-1/2" with a threading of 7/8-9 [Partially Threaded]