Kerr Lakeside
Kerr Lakeside 3/4-10 x 4-1/2 In. Socket Head Cap Screw Alloy Steel Black Oxide 25 Pack
Alloy steel socket head cap screws with black oxide finish, 3/4-10 UNC thread, 4-1/2 inch length, 25 pack
- TypeSocket
- MaterialHAWA
- Alloy steel construction delivers high tensile strength for demanding fastening tasks
- Black oxide finish provides corrosion resistance in harsh environments
- Hex socket drive allows secure installation with 5/8 in. wrench
- UNC coarse threading ensures reliable grip in threaded holes
- 25-piece pack supplies ample hardware for multiple projects
Kerr Lakeside 3/4-10 Socket Head Cap Screws
This pack contains 25 alloy steel socket head cap screws with a 3/4-10 UNC coarse thread and a length of 4-1/2 inches. The black oxide finish provides mild corrosion resistance. A 5/8 inch hex socket drive allows for secure installation in machinery and automotive applications.
Replacing Worn or Stripped Fasteners
Use these screws to replace damaged hardware where a 3/4 inch diameter and 10 threads per inch are specified. The partially threaded design with a minimum thread length of 2 inches suits applications requiring grip length beyond the threads. The jump is worth it when existing fasteners show corrosion or rounding of the hex drive.
Build Integration Requirements
These fasteners require a 5/8 inch hex key or bit for driving. The cylindrical head height measures .75 inches, so ensure adequate clearance above the mounting surface. The right-hand thread direction follows standard convention. They free up supply chain complexity by providing 25 pieces in a single pack for maintenance inventory.
Highlights
- Alloy steel construction delivers high tensile strength for demanding fastening tasks
- Black oxide finish provides corrosion resistance in harsh environments
- Hex socket drive allows secure installation with 5/8 in. wrench
- UNC coarse threading ensures reliable grip in threaded holes
- 25-piece pack supplies ample hardware for multiple projects
Specifications
| Brand | Kerr Lakeside |
|---|---|
| Type | Socket |
| Material | HAWA |
Questions about this item
What size hex key is required for the 5/8 in. drive socket head?
A 5/8 in. hex key or bit fits the internal drive on these socket head cap screws.
How deep must the tapped hole be for the 2 in. minimum thread length?
The hole should provide at least 2 in. of full thread engagement so the partially threaded shank seats properly.
Will the black oxide finish require re-coating in corrosive environments?
Black oxide offers limited corrosion resistance; a supplemental oil or wax coating is recommended for ongoing protection.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
