Finexpress Precision Manufacturing (dongguan) Co., Ltd
| Finish | Plain, ZINC PLATED |
| Material | Stainless steel, Steel |
| Measurement system | INCH, Metric |
| Head Style | Cheese |
| Standard | DIN |
| Certificate | ROHS |
| Service | Customized OEM |
| Packing | Plastic Bag+carton+pallet |
| Delivery time | In stock 5~7 working days, customized 15~25 working days |
| Function | Fitting |
| MOQ | 1 piece in stock, 30,000 pcs customized |
| Place of Origin | Guangdong, China |
| Brand Name | FINEX |
| Model Number | Pin Screw |
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Product Specification
| Finish | Plain, ZINC PLATED | Material | Stainless steel, Steel |
| Measurement system | INCH, Metric | Head Style | Cheese |
| Standard | DIN | Certificate | ROHS |
| Service | Customized OEM | Packing | Plastic Bag+carton+pallet |
| Delivery time | In stock 5~7 working days, customized 15~25 working days | Function | Fitting |
| MOQ | 1 piece in stock, 30,000 pcs customized | Place of Origin | Guangdong, China |
| Brand Name | FINEX | Model Number | Pin Screw |
| High Light | customized Metal Screw Fastener ，Long Lasting Metal Screw Fastener ，stainless steel Male Female Screw Fasteners | ||
Product Overview
Ensure precision, strength, and longevity in your machinery with our Custom Steel Sprocket Wheel Fixing Pin Screws. Designed to secure sprocket wheels in high-torque, high-vibration environments, these heavy-duty screws combine robust steel construction with tailored customization for seamless integration into industrial, automotive, and agricultural systems. Engineered for reliability, they prevent slippage, reduce wear, and deliver unmatched durability for chains, drives, and rotating assemblies.
Key Features
✅ High-Strength Steel Construction
Crafted from Grade 8.8 or 10.9 alloy steel, these screws offer exceptional tensile strength, shear resistance, and fatigue endurance, ideal for heavy-load applications.
✅ Customizable Design
Tailor every detail to your sprocket system:
✅ Anti-Vibration & Anti-Loosening
Precision-machined threads and optional locking features (e.g., nylon patches, thread-locking grooves) prevent loosening under dynamic loads.
✅ Corrosion-Resistant Finishes
Choose from zinc plating, hot-dip galvanization, or black oxide coating for enhanced protection against rust, chemicals, and harsh environments.
✅ Seamless Sprocket Compatibility
Designed to fit ANSI, ISO, or custom sprocket wheel specifications, ensuring precise alignment and load distribution.
✅ Long-Lasting Performance
Heat-treated for hardness (HRC 32–39) and surface durability, reducing wear in high-cycle applications like conveyor belts, motorcycles, and industrial drivetrains.
Technical Specifications
| More Detail Informations | | |
| Available Material | 1.Stainless Steel: SS303, SS304, SS316, SS410, SS420; 2.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045; 3.Brass: C3602,C3604,Hpb59,Hpb62,Hpb65,Hpb58,Hpb70 ; 4.Aluminum: Al6061, Al6063 etc or as your requirements | |
| Head type | CSK Head,Pan Head,Truss Head,Hexagon Head,Round Head,Oval Head,Button Head,Cap Head,Cheese Head,etc. | |
| Hardness | Carbon Steel:HRC:28~35 ,HV450~700 Alloy Steel:HRC:32~39(grade10.9) HRC:39~44(grade12.9) | |
| Finish | Zinc plated, Nickel plated, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver, Phosphorization,Zinc-nickel alloy plated etc. | |
| Sample Available | The sample is free of charge if we have the existing tooling,you only need to pay for the freight cost | |
| Delivery time | Samples time 3-5 working days, Lead time 20-25 working days | |
| Pricing Term | EXW Dongguan(FCA),FOB, CIF, CNF, DDU,etc. | |
| Packing | Bulk in PE bag or Small boxes.then in carton .pallet | |
| Payment term | TT (30% in advance as deposit, balance before delivery) , L/C, Western Union,PayPal etc | |
| Management system | ISO9001:2015 | |
| Certificate | ISO,ROHS | |
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
5000000-6000000
Employee Number:
101~200
Ecer Certification：
Verified Supplier
FinEx Precision fastener company is a manufacturer specializing in the production and sales of screws, nuts, rivets, springs, customize hardware and other industrial fasteners.More than 20 years of experience in the field of fasteners with a 6,000 square meters factory, a 70 people team and has obta... FinEx Precision fastener company is a manufacturer specializing in the production and sales of screws, nuts, rivets, springs, customize hardware and other industrial fasteners.More than 20 years of experience in the field of fasteners with a 6,000 square meters factory, a 70 people team and has obta...
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