Socket Head Cap Screw Black Steel 1-3/8-6 * 16" Grade 8 [Cup Point] [Allen Drive] length_7-1-2 The screw has a length

The screw has a length of 5-1/2" and a thread of 1-3/4-5

This hexagonal bolt has a length of 4-1/2" with a threading of 1-1/8-7 [Partially Threaded]

The screws have a thread of 1-1/4-7 and a length of 9

these set screws have a thin edge that digs into hard surfaces for a securehold

This hexagonal bolt has a length of 3" with a threading of 1-1/8-7 [Fully Threaded]

Socket Head Cap Screw Black Steel 1-3/8-6 * 16" Grade 8 [Cup Point] [Allen Drive] length_7-1-2 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 screws have a thread of 1 3 8 6 and a length of 16. 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