Bowmalloy BOW36091 Hex Head Cap Screw 7/16-14 Steel

Product Description

The BOWMALLOY BOW36091 is a partially threaded hex head cap screw designed for mechanical fastening in structural, industrial, and trade service applications. It features a 7/16-14 thread size and is manufactured from steel with a Bowma-Guard zinc-plated clear chromate finish that resists corrosion. The partial threading allows for a smooth shank section between the head and threaded portion, making it well-suited for applications requiring precise clamping or shear-load transfer. This fastener is used by mechanical contractors, pipefitters, HVAC technicians, and general tradespeople who need a reliable, standard-spec cap screw in their day-to-day work.

This hex head cap screw fits common structural and mechanical assembly tasks encountered in HVAC, plumbing, electrical, and general industrial settings. The 7/16-14 thread is a standard Unified National Coarse (UNC) thread, making it broadly compatible with matching nuts, tapped holes, and threaded inserts that conform to that specification. It is sold in packs of 25 units, making it practical for job-site restocking and small-scale production assembly alike.

Key Features

• 7/16-14 UNC thread size - standard coarse thread for broad compatibility
• Partially threaded shank for improved shear resistance and clamping performance
• Steel construction for strength in mechanical and structural applications
• Bowma-Guard zinc-plated clear chromate finish for corrosion protection
• Sold in a 25-piece package to suit job-site and shop stocking needs

Compatibility

Designed for use with standard 7/16-14 UNC threaded nuts, tapped holes, and threaded inserts in mechanical, structural, and trade-service assemblies.

Installation Notes

Installation is typically performed by mechanical contractors or tradespeople using a standard hex wrench or socket set sized for a 7/16-14 cap screw head. Always ensure the mating threads are clean and free of debris before driving the fastener. Do not overtighten - follow the applicable torque specification for the joint material and grade. Verify fastener grade requirements against the project or equipment manufacturer guidelines before substituting fasteners in load-bearing assemblies.