Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 4-1/2" Grade 8 [Cup Point] [External Square Drive] Quantity:Unity The screw has a length

The screw has a length of 12" and a thread of 3/4-10

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

This hexagonal bolt has a length of 14" with a threading of 3/4-10 [Partially Threaded]

The screw has a length of 4-3/4" and a thread of 3/8-16

The screw has a length of 10 and a thread of 1-1/4-12

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 4-1/2" Grade 8 [Cup Point] [External Square Drive] Quantity:Unity The screw has a lengthUse 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 4 1 2" and a thread of 1 14.