Value Collection D30160-3 Hex Head Cap Screw 3/4-10

Product Description

The VALUE COLLECTION D30160-3 is a 3/4-10 hex head cap screw with a 3-inch length under head, manufactured from Grade 5 steel with a zinc-plated finish. This partially threaded fastener conforms to ASME B18.2.1 dimensional standards and uses a UNC thread form. It is suited for structural and mechanical assemblies where a reliable, torque-bearing threaded connection is required. The zinc plating provides a basic level of corrosion resistance for indoor and light-duty outdoor applications. Maintenance technicians, pipefitters, millwrights, and field service technicians working on equipment assemblies commonly specify this fastener size.

This cap screw is used across a wide range of commercial and industrial applications including HVAC equipment mounting, mechanical equipment frames, electrical enclosure assemblies, and general structural connections. The partial thread configuration is appropriate where a smooth shank is needed through a clearance hole before engaging a threaded nut or tapped bore. Minimum order quantity is 10 pieces.

Key Features

• 3/4-10 UNC thread, a common heavy-fastener size for structural and equipment mounting
• 3-inch length under head for use in moderately thick material stacks
• Grade 5 steel construction for mid-range tensile strength requirements
• Zinc-plated finish for basic corrosion protection in light-duty environments
• Partially threaded shank for clearance-hole applications
• Conforms to ASME B18.2.1 for dimensional consistency and interchangeability

Compatibility

Designed as a standard UNC hex head cap screw for use in any application requiring a 3/4-10 threaded fastener conforming to ASME B18.2.1. Compatible with standard 3/4-10 UNC hex nuts and tapped bores.

Installation Notes

Install using a 1-1/8-inch hex socket or open-end wrench. Ensure mating threads are clean and free of debris before installation. Follow applicable torque specifications from the equipment manufacturer or relevant structural standards for Grade 5 fasteners. Do not substitute this fastener in applications requiring Grade 8 or higher tensile strength.