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[3000 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/4-20 X 3/8
Product details
| Management number | 242026417 | Release Date | 2026/07/19 | List Price | US$171.84 | Model Number | 242026417 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Engineered for durable, secure fastening, the Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/4-20 X 3/8 delivers strong, reliable performance in metal-to-metal assemblies. The combination of a flange head with a serrated undercut helps distribute pressure and resist loosening, while the hex washer helps protect surfaces from damage during tightening.
Crafted from case-hardened steel and finished with zinc plating, these bolts resist wear and corrosion in demanding environments. The serrated flange provides extra holding power, making them ideal for automotive, machinery, and general hardware applications.
Key Features
- Thread size: 1/4-20 UNC
- Length: 3/8"
- Finish: Zinc plating
- Head type: Flange with serrated hex washer
- Material: Case-hardened steel
Applications
Perfect for automotive, industrial machinery, and general fastening projects where load distribution, anti-slip performance, and surface protection are essential.
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