Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 5" Grade 8 [Cup Point] [External Square Drive] Quantity:Unity The screw has a length

The screw has a length of 2-3/4" and a thread of 7/8-9

This hexagonal bolt has a length of 5 with a threading of 1-1/4-7 [Partially Threaded]

The screw has a length of 5-1/2 and a thread of 1-3/8-12

use these for light duty hanging

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 5" 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 5" and a thread of 1 14.