Serrated Locking Flange Nuts / ZINC - 1/2"-20
IMPERIAL - Right-Hand Thread - Carbon Steel - Case Hardened - Zinc Plated - ASME B18.16.4-2008 (R2013) - 90,000 psi (INCH SERIES) - ForBoltDia: 1/2"-20 - Fine Thread
Serrated Locking Flange Nuts / ZINC - 1/2"-20
IMPERIAL - Right-Hand Thread - Carbon Steel - Case Hardened - Zinc Plated - ASME B18.16.4-2008 (R2013) - 90,000 psi (INCH SERIES) - ForBoltDia: 1/2"-20 - Fine Thread 
Product #: FLN1220
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$144.00 /100PC
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Product Description
Serrated Flange Nuts - IMPERIAL
CARBON STEEL / CASE HARDENED
✔ Zinc
*Bulk
Nuts with a built-in serrated washer to help prevent the nut from loosening and reduce the chance of damage to the nut!
Build
- Zinc plating offers corrosion resistance
- Serrated flange prevents loosening
- No washers required
- 90,000 psi (INCH SERIES)
Fastener Properties
Certifications
| ASME B18.16.4-2008 (R2013) |
- Hex Nut: A Hex nut (or finishing nuts) is internally threaded hexagonal blocks built to be assembled in conjunction with the bolt of a screw.
- Flange Nut: Hex nuts with a built-in washer that distributes pressure over a greater surface to ensure the fastener stays tight.
Product Specifications
| Vendor Part #: | 1220 |
| Material: | Steel |
| Plating: | Zinc |
| Measurement System: | Imperial |
| ForBoltDia: | 1/2"-20 |
- √Used where the tightness of a nut or bolt is crucial.
- Article | IP Ratings Learn more about what an IP rating is and how this rating system is used.
https://www.calfast.com/cs_wiki/wiki/47-ingress-prot...
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