Value Collection -30160-33/4 Hex Head Cap Screw 3/4-10

Product Description

The VALUE COLLECTION -30160-33/4 is a partially threaded hex head cap screw sized 3/4-10 x 3-3/4 inches, manufactured from Grade 5 steel with a zinc-plated finish. This fastener meets ASME B18.2.1 and SAE J429 standards, confirming compliance with widely accepted dimensional and mechanical property requirements for inch-series hex cap screws. The UNC thread pattern and partial threading make it suitable for clamping applications where a smooth shank is needed through one or more members. Sold in packages of 25, it is a standard choice for mechanical assembly work across HVAC, plumbing, electrical, and general mechanical trade applications.

This screw is used in a wide range of trade and industrial assembly scenarios where a strong, corrosion-resistant fastener is required. The zinc plating provides basic protection against rust in dry to mildly humid environments. The 3/4-10 UNC thread is a common coarse-thread size found in structural and mechanical assemblies, equipment mounting, and field fabrication work. Licensed tradespeople and mechanical contractors routinely use fasteners of this specification when assembling equipment frames, mounting brackets, and structural connections in both residential and commercial settings.

Key Features

• Grade 5 steel construction meets SAE J429 mechanical property requirements for medium-strength fasteners
• ASME B18.2.1 compliant dimensional standard for hex cap screws
• Partial threading provides a smooth shank for applications requiring clamping without thread engagement through all members
• Zinc-plated finish offers basic corrosion resistance for general-use environments
• UNC (Unified National Coarse) thread standard for broad compatibility with standard tapped holes and nuts
• Packaged in quantities of 25 per pack

Compatibility

Designed for use in standard 3/4-10 UNC tapped holes and with matching 3/4-10 hex nuts in general mechanical, structural, and equipment assembly applications.

Installation Notes

Installation should be performed by qualified mechanical or trade personnel using the appropriate socket or wrench for a 3/4-inch hex head. Ensure mating threads are clean and free of debris before installation. Do not mix with metric fasteners or non-matching thread standards. Always follow applicable industry codes and equipment manufacturer specifications when selecting fastener grade and torque requirements for a given application.