Finexpress Precision Manufacturing (dongguan) Co., Ltd
| Payment Terms | T/T, L/C, D/A, D/P |
| Supply Ability | 500000000 Piece/Pieces per Week |
| Delivery Time | 7~15 Working Day |
| Packaging Details | 1.1000pcs / plastic bag,20kgs/ carton ,then put on the wood pallet , 2.Carton size:28cm*18cm*13cm, 3.Wood pallet size:118cm*113cm,Weight:700~800Kg Bulk:0.8 cubic 4.The weight of 20 FT Container:20~25 Tons 5,As your requirements |
| Type | Spring Pins |
| Finish | Bright(Uncoated) |
| Product name | Metal Dowel Pins |
| 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 |
| Model Number | Cylindrical pin ZG1326 |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P | Supply Ability | 500000000 Piece/Pieces per Week |
| Delivery Time | 7~15 Working Day | Packaging Details | 1.1000pcs / plastic bag,20kgs/ carton ,then put on the wood pallet , 2.Carton size:28cm*18cm*13cm, 3.Wood pallet size:118cm*113cm,Weight:700~800Kg Bulk:0.8 cubic 4.The weight of 20 FT Container:20~25 Tons 5,As your requirements |
| Type | Spring Pins | Finish | Bright(Uncoated) |
| Product name | Metal Dowel Pins | 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 |
| Model Number | Cylindrical pin ZG1326 | ||
| High Light | Spring Stainless Steel Cotter Pins ，316 Stainless Steel Cotter Pins ，Spring Stainless Cotter Pin | ||
Product Overview
Ensure fail-safe fastening in the harshest environments with our Spring SS 316 Stainless Steel Cotter Pins. Designed for industrial reliability, these pins combine the superior corrosion resistance of Grade 316 stainless steel with a spring-action design to secure bolts, screws, and shafts in high-vibration, high-moisture applications. Perfect for marine, chemical, and automotive systems, they provide a reusable, non-rusting solution for critical connections.
Key Features
✅ Grade 316 Stainless Steel
Premium marine-grade stainless steel resists pitting, saltwater corrosion, and extreme temperatures, outperforming 304 stainless in harsh environments.
✅ Spring-Action Design
Flexible, split-ended construction allows easy installation and removal while maintaining constant tension to prevent loosening.
✅ Universal Compatibility
Fits standard screw heads, bolts, and shafts (metric and imperial) for versatile use in machinery, rigging, and equipment.
✅ Reusable & Durable
Withstands repeated bending without fracturing, ensuring long-term cost efficiency and reduced downtime.
✅ Safety Locking
Secures castle nuts, clevis pins, and hydraulic fittings to prevent accidental disengagement in dynamic systems.
✅ ROHS & REACH Compliance
Free from hazardous substances, meeting global safety and environmental standards.
Technical Specifications
Material: SS 316 Stainless Steel (AISI 316)
Finish: Self-passivated, uncoated (natural corrosion resistance)
Diameter: 1.5mm–10mm
Length: 20mm–150mm (custom lengths up to 300mm)
Temperature Range: -40°F to 1200°F (-40°C to 649°C)
Load Capacity: Up to 800 N (shear resistance)
Standards: ISO 1234, DIN 94, ASTM F1649
| 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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