Aluminum Hex Finish Nuts
Lightweight Finish Nuts in 6061-T6 Aluminum Alloy
Hex Finish Nuts are considered the standard "hex nut" and used with 1/4" diameter bolts and up. Finish Nuts in this selection are made from lightweight and durable aluminum. Aluminum Hex Nuts are corrosion resistant, lightweight, and non magnetic. As a metal, aluminum is valued for its high strength-to-weight ratio making it a common fastener material in the automotive, aerospace, and general machinery industries.
- Resistant to Atmospheric Corrosion
- Significantly Lighter than Other Alloys
- 6061-T6 Aluminum Alloy
- High Strength-To-Weight Ratio
- UNC Coarse Thread Sizes
Important: We recommend not mixing metals; aluminum fasteners should be used with aluminum fasteners. For more information, please read our article on the subject HERE.
| Nut Sizes | Flats | Thickness |
| 1/4" | 7/16" | 7/32" |
| 5/16" | 1/2" | 17/64" |
| 3/8" | 9/16" | 21/64" |
| 1/2" | 3/4" | 7/16" |
| 5/8" | 15/16" | 35/64" |
| 3/4" | 1-1/8" | 41/64" |
Product Specifications
ANSI
B18.2.2
Color
Silver
Material
6061-T6 Aluminum Alloy
Product Type
Hex Finish Nut
Standards Met
ANSI B18.2.2
Thread Direction
Right Hand
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual product measurements may vary slightly +/- within IFI Tolerances
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