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.
Related Manufacturing Services
For projects that require hex nut customization, we usually provide the following services.
CAD Drawing
Design for Manufacturability
Prototyping
Tooling
Finishes
To enhance the durability and functionality of our hex nuts, we provide various surface plating options with the ability to customize coating thickness. This allows you to precisely tailor the part's resistance to corrosion, wear, and chemicals, while also achieving the exact aesthetic finish and thread-fit tolerance your application demands.
Zinc Plating
Zinc-Nickel Coating
Nickel Coating
Dacromet Coating
Chrome Coating
Passivation
Anodizing
Various Materials
Nuts are most commonly produced using stainless steel for its reliable all-around performance. However, if your project demands specific properties like extreme weight reduction, superior corrosion resistance, non-magnetic properties, or high-temperature tolerance, we provide a wide range of alternative materials engineered to meet these specialized needs.
Stainless Steel
Carbon Steel
Alloy Steel
Brass
Aluminum
Other Material
Certifications
Available applicable certifications include:
IATF16949
ISO9001
RoHS and REACH
Material Report
Related Hex Nut
M3 Hex Nut with Yellow Zinc
Conical Washer Kep Lock Nut
Hex Flange Nut with EPDM Washer
Serrated Hex Flange Nut
Hex Lock Nut with External Tooth Washer
A2-70 M8 Hexagon Nuts with Flange
Hex Nylon Insert Lock Nut
Grade 8 High Tensile Hex Nut Supplier
Aluminum Hex Thin Nut
Stainless Steel Hex Nylon Nut
Stainless Steel Keps Lock Nut
DIN934 Hex Nut A2 Stainless
Imperial Hex Nut Dimensions (ASME B18.2.2)
| Normal Size | Width Across Flats | Thickness |
| 1/4'' | 7/16'' | 7/32'' |
| 5/16'' | 1/2'' | 17/64'' |
| 3/8'' | 9/16'' | 21/64'' |
| 7/16'' | 11/16'' | 3/8'' |
| 1/2'' | 3/4'' | 7/16'' |
| 5/8'' | 15/16'' | 35/64'' |
| 3/4'' | 1-1/8'' | 21/32'' |
| 7/8'' | 1-5/16'' | 3/4'' |
| 1'' | 1-1/2'' | 55/64'' |
Metric Hex Nuts Dimensions Chart(ISO 4032/DIN 934)
| Thread （M） | Pitch | Across Flats (F) | Across Corners (E) min | Thickness (T) |
| M2 | 0.4 | 4.00 | 4.32 | 1.60 |
| M3 | 0.5 | 5.50 | 6.01 | 2.40 |
| M4 | 0.7 | 7.00 | 7.66 | 3.20 |
| M5 | 0.8 | 8.00 | 8.79 | 4.70 |
| M6 | 1.0 | 10.00 | 11.05 | 5.20 |
| M8 | 1.25 | 13.00 | 14.38 | 6.80 |
| M10 | 1.5 | 16.00 | 17.77 | 8.40 |
| M12 | 1.75 | 18.00 | 20.03 | 10.80 |
| M16 | 2.0 | 24.00 | 26.75 | 14.80 |
| M20 | 2.5 | 30.00 | 32.95 | 18.00 |
| M24 | 3.0 | 36.00 | 39.55 | 21.50 |
| M30 | 3.5 | 46.00 | 50.85 | 25.60 |
BULK, RUSH, CUSTOM
WE GOT YOUR COVERED
LOOKING FOR CUSTOM HEX NUT
If you need your quality fasteners made to order,you need your hex 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 Us
King Tower fasteners are meticulously crafted according to customer's drawings or samples to ensure that they meet precise specification. With years of production experiences and production machines, King Tower wide diverse range of fasteners are featured with hundreds of materials, head type, thread style, size, heat treatment, plating and secondary operation.
