Socket Head Cap Screw Full Thread Black Steel 1-3/4-5 * 3-1/2" Grade 8 [Cup Point] [Allen Drive] length_8 it features a shear strength

it features a shear strength of 108

allowing more threads to engage the bolt before tightening for easier installation than center-lock distorted thread locknuts

The screw has a length of 3/4" and a thread of 5/8-11

the base expands as you tighten the nut for a secure hold in concrete

The rod has a thread of 1-8 and a length of 144"

Socket Head Cap Screw Full Thread Black Steel 1-3/4-5 * 3-1/2" Grade 8 [Cup Point] [Allen Drive] length_8 it features a shear strengthWith 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 3 1 2" and a thread of 1 3 4 5. Black oxide steel screws are mildly corrosion resistant in dry environments. Coarse threads are the industry standard: choose these screws if you dont know the pitch or threads per inch. Screws that meet ASTM A574, ASTM A574M, and ISO 898 1 comply with