Socket Head Cap Screw Fine Thread Black Steel 1-1/4-12 * 2-3/4" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity Also known as wedge anchors

Also known as wedge anchors

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

Screws that meet ASTM A574

The screw has a length of 3-3/4" and a thread of 1-1/4-7

This hexagonal bolt has a length of 12 with a threading of 3/4-10 [Partially Threaded]

Socket Head Cap Screw Fine Thread Black Steel 1-1/4-12 * 2-3/4" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity Also known as wedge anchorsWith a tensile strength of 170,000 psi, these Alloy steel screws are stronger than Grade 8 steel screws. Length is measured from under the head. The screw has a length of 2 3 4 and a thread of 1 1 4 12. Alloy steel screws are mildly corrosion resistant in dry environments. Fine and extra fine threads are closely spaced to prevent loosening from vibration: the finer the thread, the better the resistance. They are not compatible with coarse threads.