Set screw Full Thread Black Oxyde Alloy Steel 1/2-13 * 5" Grade 8 [Cup Point] [Allen Drive] Quantity:Bulk [250] The screw has a length

The screw has a length of 12 and a thread of 1-1/4-12

Anchors listed for cracked concrete are often required in environments which may cause concrete to crack during the life of the anchor

A Yellow Zinc-plated steel provides corrosion resistance in wet environments and adds lubricity so they thread on smoothly

The screws have a thread of 1-1/2-6 and a length of 5-1/2

The screws have a thread of 1-1/8-7 and a length of 6-1/2

Set screw Full Thread Black Oxyde Alloy Steel 1/2-13 * 5" Grade 8 [Cup Point] [Allen Drive] Quantity:Bulk [250] The screw has a lengthMade 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 5" and a thread of 1 2 13.