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Class 10.9 Metric Flange Bolts — M10 x 1.25, 50 mm, Zinc Finish, 4-Pack
- Mfg.#
- 43354-E
- Sku#
- 6335244
- Features Class 10.9 heat-treated steel for high tensile strength
- Suitable for metric M10-1.25 thread applications with 50mm length
- Designed as hex flange bolts with an integrated washer-style bearing surface
- Finished in zinc with silver color for basic corrosion resistance
* Estimated stock levels as of Sat, May 23, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
These HILLMAN Class 10.9 Metric Flange Bolts are heavy-duty M10-1.25 x 50mm fasteners designed for applications that require reliable, high-strength connections. Sold as a 4-pack, each bolt is made from steel with a zinc finish and silver color that helps resist corrosion while providing a clean, professional appearance. The integrated flange spreads clamp load for secure mating of components and the 0.9 flange width helps stabilize joints in assemblies. With Class 10.9 strength and a 50mm length, these bolts are suitable for demanding mechanical and structural fastening tasks where a robust fastener is needed. Ideal for machinery repair, automotive projects, metal fabrication, and any project calling for metric M10 hardware, these bolts are built to perform and originate from Taiwan.
Specifications
General
| Class | Class 10.9 |
|---|---|
| Color | Silver |
| Drive Style | External Hex |
| Finish | Zinc |
| Finish Family | Silver |
| Head Style | Hex Washer |
| Imperial/Metric | Metric |
| Indoor/Outdoor | Indoor |
| Material | Steel |
| Pack Qty | 4 |
| Point Type | Blunt |
| Thread Type | SAE Fine |
| Type | Flange Bolts |
Dimensions
| Diameter | M10 |
|---|---|
| Length | 50mm |
| Size | M10-1.25 x 50mm |
| Weight | 0.09 |
| Width | 0.9 |
Manufacturing Details
The following information is subject to change without notice
| Country of Origin | TW |
|---|---|
| Prop 65 Warning |
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
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