Value Collection R80064046 Hex Cap Screw 1/2-20 X 3/4 in 316 Ss

Product Description

The VALUE COLLECTION R80064046 is a fully threaded hex head cap screw in a 1/2-20 UNF thread configuration with a 3/4-inch length under head. Manufactured from Grade 316 stainless steel with an uncoated finish, this fastener delivers strong corrosion resistance in wet, chemical, and marine environments. The fine-thread UNF pattern provides superior holding strength and vibration resistance compared to coarse-thread equivalents. Licensed tradespeople and maintenance professionals working on plumbing assemblies, HVAC brackets, pool equipment, and marine hardware will find this fastener suited to demanding service conditions.

This hex head cap screw is appropriate for residential and light commercial applications where 316 stainless steel is specified for its enhanced chloride and oxidation resistance. Typical installation scenarios include pool and spa equipment mounting, coastal HVAC installations, process piping supports, and food-service or sanitary equipment assemblies. The 1/2-20 UNF thread is commonly used where tight tolerances and fine thread engagement are required.

Key Features

• Grade 316 stainless steel construction for superior corrosion resistance in chloride and marine environments
• 1/2-20 UNF fine-thread pattern for precise thread engagement and vibration resistance
• Fully threaded shank along the 3/4-inch length under head for maximum thread engagement in thin materials
• Uncoated finish retains the natural corrosion-resistant properties of 316 stainless steel
• Hex head drive for standard wrench or socket installation

Compatibility

Designed as a standard 1/2-20 UNF hex head cap screw suitable for use in any application calling for a fully threaded, Grade 316 stainless steel fastener with a 3/4-inch length under head.

Installation Notes

Installation requires a standard hex wrench or socket sized for a 1/2-inch fastener. Technicians should ensure mating threads are clean and free of debris before installation. Apply appropriate anti-seize compound when joining stainless steel to stainless steel components to prevent galling. Follow applicable mechanical and structural codes for specified torque requirements based on joint design.