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Custom Made Square Nut

A square nut is a four-sided nut. It has a square shape when viewed from the top, with flat sides and sharp corners. The square nut is a simple, robust fastener valued for its resistance to rotation, making it ideal for applications like furniture assembly and as a component in locknut systems. King Tower Hardware supply stainless steel square nut, square thin nut, heavy square nut and non-standard square nut.

Customize Nut Manufacturing

King-tower produces hex nuts and other fasteners for a variety of industries and applications. While the majority of the nuts we produce are manufactured using standard sizes and materials, we offer many specialty materials, finishes, certifications, sizing options, and related fabrication processes.  Non-standard sizes, materials and finishes are available to order as specials, including small volume manufacture, modifications and bespoke parts made to drawings. Standard sizes available for small orders quantity.

Type of Square Nut

DIN562 Tin Square Nut

M6 Heavy Square Nut SUS304

M10 Square Nut Galvanized 

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Non-standard Square Nut

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Square Nut Nylon Insert Custom Made

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Special Square Nut with Nylon Insert 

BULK, RUSH, CUSTOM

WE GOT YOUR COVERED.

LOOKING FOR CUSTOM SQUARE NUT

If you need your quality fasteners made to order, you need your square nuts — fast, specialty made custom orders are available with low minimum quantities. We can also handle your blanket orders and can ship the amounts you want, when you need them. We can also handle your blanket orders and can ship the amounts you want, when you need them. If the item you’re looking for is not in stock, we can usually manufacture it by 3-5 working days and ship it to you instantly.

Why Choose King Tower

King-Tower over 20 years specializing in manufacturing non-standard fasteners to specific industrial needs.

Over 200 Units Produced Machine

King Tower equipped with different production machine contain cold heading forming machine, thread rolling machine, programmable CNC machines, automatic lathe machines, spring machine and stamping machine, and include secondary process like drilling, cutting and grooving, total machine over 200 units  to meet the complex fastener production.

Diverse range of test machines to ensure the quality and functionality

King Tower with a comprehensive array of testing machinery, that can meticulously assess various aspects, including salt spray test machine, two-dimensional image measuring instrument, hardness test machine, optical image screening machine and torque machine. 

Diversity of customized fasteners

King Tower produced screw thread diameter from 0.8mm to 20mm, length from 2mm to 400mm, with specialized material include carbon/alloy steel, stainless steel, aluminum, brass and titanium. Full rang of surface treatment including plating, electrophoresis, coating, Dacromet, laser engraving and vacuum coating.