Socket Head Cap Screw Black Steel 1-8 * 4-3/4" Grade 8 [Cup Point] [Allen Drive] Quantity:UnityWith 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 screws have a thread of 1 8 and a length of 4 3 4. 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
This hexagonal bolt has a length of 8" with a threading of 1/2-13 [Partially Threaded]
This hexagonal bolt has a length of 2-1/2" with a threading of 7/8-14 [Partially Threaded]
This hexagonal bolt has a length of 7-1/2 with a threading of 1-8 [Partially Threaded]
Anchors listed for cracked concrete are often required in environments which may cause concrete to crack during the life of the anchor
This hexagonal bolt has a length of 9-1/2" with a threading of 7/8-14 [Partially Threaded]
This hexagonal bolt has a length of 12" with a threading of 3/4-16 [Partially Threaded]
They are at least 25% stronger than medium-strength steel screws
This hexagonal bolt has a length of 4-1/2 with a threading of 1-1/8-7 [Partially Threaded]
This hexagonal bolt has a length of 9" with a threading of 3/4-16 [Partially Threaded]
a width of 2 and a length of 2
The rod has a thread of 5/8-11 and a length of 144"
This hexagonal bolt has a length of 4-1/2" with a threading of 7/8-9 [Partially Threaded]
