Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 3" Grade 8 [Cup Point] [External Square Drive] Quantity:Unity The rod measures 72" and

The rod measures 72" and has a 5/8-11 thread

The anchors have a thread of 3/4-10 and a length of 8-1/2

The screw has a length of 1-1/2" and a thread of 5/8-11

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Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 3" Grade 8 [Cup Point] [External Square Drive] Quantity:Unity The rod measures 72" andUse 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" and a thread of 3 4 10.