Square Head Screw Full Thread Black-Oxide Alloy Steel 7/8-9 * 10" Grade 8 [Cup Point] [External Square Drive] length_1-1-4 Coarse threads are the industry

Coarse threads are the industry standard: choose these screws if you don’t know the threads per inch

000 psi | Rockwell C25

The screw has a length of 3-1/2" and a thread of 3/4-10

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

Square Head Screw Full Thread Black-Oxide Alloy Steel 7/8-9 * 10" Grade 8 [Cup Point] [External Square Drive] length_1-1-4 Coarse threads are the industryUse 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 10" and a thread of 7 8 9.