Value Collection -30604-12 Hex Head Cap Screw 3/4-10

Product Description

The VALUE COLLECTION -30604-12 is a hex head cap screw sized 3/4-10 x 1-1/2 inches, manufactured from Grade 316 stainless steel. The 3/4-10 thread designation indicates a 3/4-inch nominal diameter with 10 threads per inch on a Unified National Coarse (UNC) standard. The 1-1/2-inch length is measured under the head. Grade 316 stainless steel provides strong corrosion resistance, making this fastener appropriate for wet, marine, chemical, or outdoor environments where standard carbon steel hardware would corrode. The 1-1/8-inch hex drive is compatible with standard hex wrenches and impact drivers. Installers in plumbing, HVAC, electrical, and general mechanical trades use hardware of this specification for structural and equipment-mounting applications.

This cap screw is suited for general mechanical and structural fastening tasks that require corrosion-resistant hardware. Typical applications include equipment mounting, pipe flange connections, pump assemblies, and outdoor or coastal installations where moisture and chemical exposure are factors. The UNC thread form is the most common inch-series thread standard in North American trade work, making this screw compatible with the vast majority of standard tapped holes and hex nuts in 3/4-10 sizing.

Key Features

• Grade 316 stainless steel construction for superior corrosion resistance in wet and chemical environments
• 3/4-10 UNC thread for compatibility with standard North American inch-series tapped holes and nuts
• 1-1/2-inch length under head for consistent, predictable fastener engagement depth
• 1-1/8-inch hex drive size accepts standard wrenches and impact sockets
• Inch system of measurement, UNC thread standard

Compatibility

Designed for use with standard 3/4-10 UNC tapped holes and hex nuts in inch-series fastener applications.

Installation Notes

Installation is performed with a standard 1-1/8-inch hex wrench or impact socket. Confirm the mating hole or nut is tapped to the 3/4-10 UNC specification before installation. When used in pressurized or structural assemblies, follow applicable mechanical codes for fastener torque and installation requirements. Avoid mixing stainless steel fasteners with dissimilar metals in submerged or highly conductive environments to prevent galvanic corrosion.