Value Collection 825034MSC Serrated Flange Bolt 10-24 Unc

Product Description

The VALUE COLLECTION 825034MSC is a serrated flange bolt designed for applications requiring a secure, vibration-resistant fastening solution. The integrated serrated flange distributes clamping load across a wider surface area while the serrations bite into the mating material to resist loosening under dynamic loads. Built to Grade 5 steel with a zinc-plated finish for corrosion resistance, this bolt meets ASME B18.6.3 and SAE J429 standards. The 10-24 UNC thread is fully threaded along the 3/4-inch length under head, making it suitable for through-hole and shallow-depth fastening tasks across a range of assemblies.

This bolt is commonly used in light industrial, HVAC equipment assembly, electrical enclosures, and general mechanical fabrication where a one-piece flange fastener replaces a separate bolt-and-washer combination. The hex drive allows installation with standard hex drivers or wrenches. It is appropriate for use in both shop fabrication and field service scenarios where torque retention under vibration is a priority. Sold individually with a minimum order quantity of 100 units.

Key Features

• Serrated flange resists loosening under vibration without a separate lock washer
• Fully threaded 3/4-inch length under head allows maximum thread engagement in shallow applications
• Grade 5 steel construction meets SAE J429 mechanical property requirements
• Zinc-plated finish provides basic corrosion protection for indoor and light-duty outdoor use
• 0.454-inch flange diameter distributes clamping load over a wider bearing surface
• Hex drive compatible with standard hand tools and power drivers

Compatibility

Designed as a standard inch-series serrated flange fastener conforming to ASME B18.6.3 and SAE J429, suitable for use in any application accepting a 10-24 UNC hex flange bolt.

Installation Notes

Installation requires a hex wrench or socket driver sized to the bolt head. Ensure the mating thread or nut is also rated for 10-24 UNC before installation. Do not exceed the torque rating appropriate for Grade 5 fasteners of this thread size as specified in the applicable fastener standard. Inspect the serrated flange face and mating surface for debris before seating to ensure proper serration engagement.