Value Collection 011493BR Hex Socket Cap Screw 3/4-10

Product Description

The VALUE COLLECTION 011493BR is a hex socket cap screw designed for high-strength fastening in industrial, mechanical, and structural applications. It features a 3/4-10 UNC thread size and measures 8 inches in length under the head, with partial threading along the shank. The fastener is machined from alloy steel and finished with a black oxide coating that provides moderate corrosion resistance and reduces light reflection. A 5/8-inch hex drive socket is required for installation. This screw meets ASME/ANSI B18.3 and ASTM A574 standards, making it suitable for demanding load-bearing assemblies. Machinists, millwrights, and maintenance technicians are the primary installers.

This screw is used in heavy equipment assembly, machine frames, tooling fixtures, and structural steel connections where high clamp load and a flush or recessed fastener head are required. The partial threading is well suited to applications where the unthreaded shank must pass through a clearance hole before engaging a tapped bore. It is commonly found in manufacturing plants, fabrication shops, and industrial maintenance settings where alloy steel fasteners are specified for their tensile strength.

Key Features

• 3/4-10 UNC thread form for standard inch-series tapped holes
• 8 inches length under head with partial threading for clearance-hole applications
• Alloy steel construction meets ASTM A574 high-strength requirements
• Black oxide finish for moderate corrosion resistance and reduced glare
• 5/8-inch hex socket drive for high-torque installation
• Conforms to ASME/ANSI B18.3 socket cap screw dimensional standard

Compatibility

Designed as a standard ASME/ANSI B18.3 hex socket cap screw for use in any application requiring a 3/4-10 UNC tapped hole and an 8-inch partially threaded alloy steel fastener.

Installation Notes

Installation requires a 5/8-inch hex key or socket drive. Verify the tapped hole depth and thread condition before driving the fastener to avoid cross-threading. Follow applicable torque specifications from ASME or your project engineering documents for Grade 12.9 or equivalent alloy steel socket cap screws. Inspect the black oxide finish for damage before installation in environments with prolonged moisture exposure, and apply thread lubricant as required by the joint specification.