Value Collection R57001067 Hex Socket Cap Screw 7/16-14

Product Description

The VALUE COLLECTION R57001067 is a hex socket cap screw engineered for secure, high-torque fastening in mechanical, structural, and industrial assemblies. The screw features a 7/16-14 UNC thread and a 3-1/2 inch length under head, giving it substantial grip depth for demanding fastening applications. Drive engagement is through a 3/8 inch internal hex socket, compatible with standard Allen keys and hex bit drivers. Constructed from 18-8 stainless steel with a bright uncoated finish, this fastener resists corrosion without surface treatments, making it a reliable choice in wet, chemical-exposure, or food-adjacent environments. Installed by mechanical contractors, maintenance technicians, and equipment fabricators.

This screw is suited for general-purpose and precision fastening tasks where thread engagement strength and corrosion resistance are both priorities. Typical applications include equipment frames, pump housings, pipe flanges, electrical enclosures, and fabricated steel assemblies. The 7/16-14 UNC coarse thread provides fast engagement and strong pull-out resistance in through-hole and tapped applications. The bright finish requires no degreasing prior to installation in most scenarios.

Key Features

• 7/16-14 UNC coarse thread for fast engagement and high pull-out strength
• 3-1/2 inch length under head provides substantial grip for deep fastening applications
• 3/8 inch internal hex socket drive for torque application with standard Allen keys or hex bit drivers
• 18-8 stainless steel construction for corrosion resistance in wet and chemical-exposure environments
• Bright uncoated finish — no surface treatment to chip, flake, or contaminate mating surfaces

Compatibility

Designed as a standard hex socket cap screw for use in any application requiring a 7/16-14 UNC thread and 3-1/2 inch length under head with a 3/8 inch hex drive.

Installation Notes

Installation is performed by mechanical technicians, millwrights, or maintenance personnel using a 3/8 inch Allen key or hex bit driver. Ensure the tapped hole or nut is clean and free of debris before threading. Apply thread lubricant or anti-seize compound when installing stainless steel fasteners into stainless steel tapped holes to prevent galling. Do not exceed the rated torque capacity for the thread size and material grade.