Set screw Full Thread Black Oxyde Alloy Steel 1-1/4-7 * 2-1/2" Grade 8 [Cup Point] [Allen Drive] Quantity:Bulk [1000] The screws have a thread

The screws have a thread of 1-1/8-7 and a length of 7-1/2

This hexagonal bolt has a length of 11" with a threading of 1-1/4-12 [Partially Threaded]

This hexagonal bolt has a length of 9-1/2" with a threading of 7/8-14 [Partially Threaded]

316 Stainless Steel is also recommended for it's high corrosion resistance in salty environement

Set screw Full Thread Black Oxyde Alloy Steel 1-1/4-7 * 2-1/2" Grade 8 [Cup Point] [Allen Drive] Quantity:Bulk [1000] The screws have a threadMade from alloysteel, these set screws have a thin edge that digs into hard surfaces for a securehold. Length listed is the overalllength. The screw has a length of 2 1 2" and a thread of 1 1 4 7.