Socket Head Cap Screw Fine Thread Black Steel 1-12 * 4" Grade 8 [Cup Point] [Allen Drive] grade-2 The rod has a thread

The rod has a thread of 5/8-11 and a length of 144"

The slings have a size of 2

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

An irregularlyshaped thread at the top of the nut grips the bolt for a stronger hold than nylon-insert locknuts

they're commonly used in punch and die assemblies

Socket Head Cap Screw Fine Thread Black Steel 1-12 * 4" Grade 8 [Cup Point] [Allen Drive] grade-2 The rod has a threadWith 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 4 and a thread of 1 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.