Socket Head Cap Screw Fine Thread Black Steel 1-1/4-12 * 5" Grade 8 [Cup Point] [Allen Drive] length_7 The screw has a length

The screw has a length of 1-3/4" and a thread of 1-8

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

The nylon insert grips the bolt to resist loosening without damaging threads

The 316 Stainless Steel increases its strength against the pressure and has a tensile strength and hardness of 75

Socket Head Cap Screw Fine Thread Black Steel 1-1/4-12 * 5" Grade 8 [Cup Point] [Allen Drive] length_7 The screw has a lengthWith 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 5 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.