Description
Jinjiang Tagong Hardware Forging Manufacturer Co. LTD, specialized in producing Nuts since 1985,Standard Nuts (GB / DIN / ISO / UNI / JIS / GOST / ANSI / ASTM );And Special Nuts ( Slotted nuts,Nylon insert nuts,Flange Nuts,Self-hold Nuts,Square Nuts,Cap Nuts,etc.)
DIN1587 DIN917 - Zinc plated |
Property class ,Material , and Surface coating can be replaced as below :Mechnical Property | Material | Surface Treatment |
Class 4 / 5/ 6/ 8/ 10/ 12 | Steel 45 40Cr 35CrMo 42CrMo Q235 Steel20 | Plain Black oxide Zinc Plated Phosphated Dacromet Geomet HDG |
Packing way: 25kg/carton, 1.5tons-2.5tons / pallet ; or as requested by buyer.
If you want know more information, pls contact with us.P.S.: Please contact us to re-quote the exact price before placing an order, due to material price is unstable.
part name | 1/2'' | 9/16'' | 5/8'' | 3/4'' | 7/8'' | 1'' | 1-1/8'' | 1-1/4'' |
S | 0.75-0.736 | 0.875-0.861 | 0.9375-0.922 | 1.0625-1.045 | 1.25-1.231 | 1.4375-1.417 | 1.625-1.602 | 1.8125-1.788 |
e | 0.866-0.84 | 1.010-0.982 | 1.083-1.051 | 1.227-1.191 | 1.443-1.403 | 1.66-1.615 | 1.876-1.826 | 2.093-2.038 |
k | 0.42-0.38 | 0.48-0.44 | 0.53-0.47 | 0.59-0.53 | 0.7-0.62 | 0.81-0.72 | 0.92-0.81 | 1.03-0.91 |
r | 0.59-0.42 | 0.69-0.5 | 0.75-0.53 | 0.84-0.59 | 0.98-0.7 | 1.14-0.81 | 1.28-0.92 | 1.44-1.03 |
R | 0.12-0.19 | 0.16-0.22 | 0.16-0.23 | 0.17-0.27 | 0.2-0.31 | 0.23-0.36 | 0.27-0.41 | 0.28-0.45 |
WHO WE ARE
With over 35 years of experience,Tagong is the expert in the manufacturing standard fasteners and special fasteners.
Our passion for excellence has driven us to become a globe supplier.Our products have been export to Europe,
Australia,North America and South Asia.Well received by customer.
Established in 1985,our 60,000 square meters state-of-the-art manufacturing facility founded in Jinjiang City has a large
capacity to produce specialty fasteners to our customer's unique specifications,and drawings.We have and integrated
process of hot forging.It introduced advanced producing and inspection equipments .
Certificated with ISO9001/2015, GB/T19001-2016,and SGS certificate test.
Development History
Production Workshop
Domestic and Abroad Exhibition