Value Collection -36870-5 Flat Socket Cap Screw 3/4-10

Product Description

The VALUE COLLECTION -36870-5 is a flat socket cap screw designed for applications requiring a flush or countersunk fastening profile. It features an 82-degree flat head with a 1/2-inch hex socket drive, allowing installation with a standard hex key or Allen wrench. The fastener is manufactured from alloy steel with a black oxide finish that provides mild corrosion resistance and reduces light reflection. The 3/4-10 UNC thread size and 3-inch overall length make it suited for heavy-duty mechanical assemblies. It is fully threaded, conforming to ASME/ANSI B18.3 and ASTM F835 standards. This screw is typically installed by machinists, millwrights, and maintenance technicians in industrial and mechanical applications.

This flat socket cap screw is used where a flush-mount fastener is required and a standard hex socket tool is accessible. Common applications include machine frames, fixtures, jigs, tooling plates, and structural assemblies where the fastener head must sit flush with or below the mating surface. The black oxide finish is appropriate for indoor or low-moisture environments. This item is sold in a package quantity of 10, with a minimum order quantity of 1 package.

Key Features

• 82-degree flat head profile for flush or countersunk installations
• 1/2-inch hex socket drive compatible with standard Allen keys and hex drivers
• Fully threaded 3/4-10 UNC thread for maximum thread engagement over the full 3-inch length
• Alloy steel construction provides high tensile strength for heavy-duty fastening
• Black oxide finish offers mild corrosion resistance and a low-glare surface
• Conforms to ASME/ANSI B18.3 and ASTM F835 fastener standards

Compatibility

Designed as an OEM-style replacement or general-use flat socket cap screw for applications requiring a 3/4-10 UNC fully threaded fastener with an 82-degree countersunk flat head profile.

Installation Notes

Installation is performed by machinists, millwrights, or maintenance technicians using a properly sized hex key or socket driver. Ensure the mating material is drilled and countersunk to the correct 82-degree angle before installation. De-energize and lock out any machinery before fastening into live equipment per applicable OSHA lockout/tagout procedures. Do not exceed the rated torque capacity of the fastener or mating material.