Established in 1988

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Square Nuts

Square Nuts

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Square nuts and hex square nuts have four equal sides. These nuts have a flat bottom side and a chamfered top-side and can be used in a channel or welded in place. Square nuts are still common, but widely replaced by hex nuts.

Square Nuts Inventory

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  1. Diameter: 1/4
    Thread: 20
    Length:
  2. Diameter: 5/16
    Thread: 18
    Length:
  3. Diameter: 3/8
    Thread: 16
    Length:
  4. Diameter: 7/16
    Thread: 14
    Length:
  5. Diameter: 1/2
    Thread: 13
    Length:
  6. Diameter: 9/16
    Thread: 12
    Length:
  7. Diameter: 5/8
    Thread: 11
    Length:
  8. Diameter: 3/4
    Thread: 10
    Length:
  9. Diameter: 7/8
    Thread: 9
    Length:
  10. Diameter: 1
    Thread: 8
    Length:

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Our buyer received a letter from your company regarding an order I put in for some 3” stainless steel U-Bolts. I just wanted to thank you for the kind letter and let you know that your U-Bolts have been completely invaluable to us. We use them in the manufacturing process of an extremely sensitive product. Our previous U-bolts were zinc plated, therefore they became rusted too easily and risked the quality of the product. We hadn’t been able to find another U-bolt supplier with our specific size requirements (without going custom) until I came across your website! We are very grateful for the quality product you have sent us. We will definitely continue to use your company and the services provided.

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