Value Collection MPKP44137 Hex Cap Screw 3/4-10 Grade 8

Product Description

The VALUE COLLECTION MPKP44137 is a 3/4-10 x 3-1/2 inch hex head cap screw engineered for high-strength fastening applications. Manufactured from Grade 8 steel with a zinc-plated finish, this fastener meets ASTM A354 BD standards for tensile and proof load performance. The partially threaded shank provides shear strength along the unthreaded body length, making it suitable for bolted joints where grip length matters. Installation requires a standard hex socket or wrench. Licensed mechanics, millwrights, pipefitters, and maintenance technicians will find this fastener well-suited to demanding mechanical assemblies.

This screw is used in heavy-duty mechanical, structural, and industrial maintenance applications where high-strength inch-series fasteners are specified. The 3/4-10 UNC thread pattern is a common coarse-thread designation found in equipment frames, machinery mounts, flanges, and structural connections across commercial and industrial settings. Sold in a package quantity of 5, it suits both single-repair jobs and small-batch maintenance work.

Key Features

• Grade 8 steel construction meets ASTM A354 BD tensile and proof load requirements
• Zinc-plated finish provides baseline corrosion resistance for general service environments
• Partially threaded shank supports shear-loaded joint designs
• 3/4-10 UNC coarse thread is widely compatible with standard nuts and tapped holes
• Inch measurement system with length measured under the head at 3-1/2 inches
• Package quantity of 5 per order unit

Compatibility

Designed for use with standard 3/4-10 UNC hex nuts, flat washers, and lock washers in inch-series fastener applications across mechanical, structural, and industrial maintenance assemblies.

Installation Notes

Installation should be performed by a qualified mechanic, millwright, or maintenance technician familiar with inch-series fastener torque specifications for Grade 8 hardware. De-energize and lock out all equipment before servicing any fastened assembly. Use a calibrated torque wrench and apply the appropriate torque value per the equipment manufacturer's specifications or applicable structural engineering standards. Do not substitute Grade 8 fasteners with lower-grade hardware in high-load joints.