High Precision Specialty Hardware Fasteners , Special Nuts Fasteners

Product 

Custom Special Nut

Brand

OEM

Standard

ASME/ANSI, BS, DIN, GB, EN, GOST, ISO, HB/QJ, JIS, Q, Non-standard

Catalog

Bolts series, Stud, Machine Screw, Nut, Tapping Screw, Wood Screw, Washer, 

Closing, ring, Pin, Rivets, Constructional unit, tools and other screws etc.

Surface Finish

Zinc plated(trivalent chromium or sex), Hot-dip Galvanized, Mechanical plating,

Black 

Raw Material

Carbon steel or Stainless steel or Copper or aluminum

Function

Fixing and Connecting

MOQ

10k to 100k , according to your products we will show the MOQ in Quotations

Size Scope

All frequently-used size, produce as your requirement

Used For

All kinds of machinery, equipment, vehicles,ships, railways, bridges, buildings, 

structures, tools, instruments and meters etc.

Packing

Carton, Box, Bag, Pallet ,or as your required

Certification

ISO9001:2008  

Advantages

New product, in a variety of designs, well and high quality control, earth-friendly products, customer’s drawings and pictures will be appreciated.

1. Products Detailes

Material

1. Stainless Steel:SS201, SS303, SS304, SS316, SS410, SS420

2. Steel:C45(K1045), C46(K1046),C20

3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), 

C27200CuZn37), C28000(CuZn40)

4. Bronze: C51000, C52100, C54400, etc

5. Iron: 1213, 12L14,1215

6. Aluminum: Al6061, Al6063 etc

7. Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045 

8. Alloy steel: SCM435,10B21

Surface Finishing

Zn- Plated, Ni-plated, Passivated,Tinplated, Sandblast and Anodize, Chromate,  Polish, Black Anodize, Plain, Chrome plated,
Hot Deep Galvanize(H. D. G. ) etc.

Heat Treatment

Tempering,Hardening,Spheroidizing,Stress Relieving.

Standard

ISO,GB,DIN,JIS,ANSI,BSW

Manufacture 
Process

Heading/washer assembly/Threading/Secondary machine/heat treatment/plating/Anti-slipping/Baking/QA/Package/Shipping