Aailable Material | 1.Carbon steel: C1006,C1008,C1010,C1018A,C1022,C1035K,C1045K.etc |
2.Stainless steel: SS301 SS302,SS303,SS304,SS316,SS410,SS416,SS420,SS430,etc | |
3.Steel:C15,C35,C45(K1045)S45C,C46(K1046),C20,etc | |
4.Copper:Brass(C3602,C3604,H59,H62,H65,H68,H70,H90,etc. Phosphor bronze,Silicon bronze,Red copper,Beryllium copper and Copper etc. | |
5.Iron: 12L13,12L14,12L15 etc. | |
6.Aluminium:AL6061,AL6063,7075etc. | |
7.Titanium or titanium alloy: TAD,TA1-TA8, TB2,TC1-TC10 etc. | |
8. Silver or silver alloy:AgCu3,agCu7.5,AgSn3-5,AgPb0.4-0.7,AgPd3-5,AgNi10etc. | |
9.Alloy steel:SCM435,10B21,40Cr etc. | |
10. Nylon, CPVC,Plastic etc. | |
Surface Finishing | Zinc,Nickel,Bronze,Copper,Oxidation Black,anodized,polishing, Matte,Passivation,Tin,Dacromet,Gold,Chrome,Silver,Zinc-nickel alloy plated etc. |
Heat Treatment | Tempering,Spheroidizing,Quenching,Spheroidizing annealing etc. |
Hardness | Mild Carbon Steel: HRC:25-60,HV450-700; Alloy Steel:HRC:32-39(10.9 grade),HRC:39-44(12.9grade) |
Specification Range | M2 to M42, or customized |
Manufacture Process | Raw material,Cold heading,Thread Rolling,Heat treatment , Finish ,full inspection.pakaging,shipping |
Sample Availablity | Within 7 days free of charge if there is available tool for us . |
Lead Time | 3~15 days after order confirmed, it will based on the detailed order quantity |
Carton size | 260*260*140mm or as your requirements |
Warranty | We confirm our goods will satisfy your request of 100% |
Certificate | GB/T19001-2008/ISO9001:2008 It can match ROHS,SGS and environment protection |
After Sales Service | We will follow up the goods for every customer and help solve problem after sales |
OEM/ODM | We can make the goods according to customers' drawings or samples |
Application | Application Range:Precision turning parts are widely used in the Chassis Cabinets,Sheet metal,Compers, Household appliances(Refrigerators,Televisions,Oven,etc.) Plastic sheel,Automobile,Sounder,etc industries. |
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BOLTS | SCREWS | NUTS | WASHERS |
CARRIAGE BOLT | SHOULDER BOLT | HEX HEAD BOLT | FLANGE BOLT |



Established in 2004, we are a professional fastener manufacturer based in Hangzhou, China. With almost 20 years of industry experience, we specialize in producing a wide range of imperial and metric fasteners, including DIN, ANSI, ASME, ISO, JIS, BSW, and more. Our product portfolio also extends to CUSTOM fasteners to meet specific requirements. Over the years, we have successfully exported our products to Europe, North America, and other regions, helping numerous suppliers and manufacturers expand their markets.
1. Bolts: hex head bolts, hex socket bolts, carriage bolts, flange bolts, etc
2. Screws: machine screws, self-drilling screws, set screws, 12.9 shoulder screws, hex head wood screws, self-tapping screws, etc
3. Nuts: hex nuts, k-nuts/k-lock nuts, nylon inserted nuts, stamped metal self-locking nuts, hex flange nuts, cap nuts, rivet nuts, etc
4.Non-standard fasteners: semi-hollow rivets, step rivets, etc