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 |
| Finish | ZINC, Plain |
| Material | Stainless steel, Steel |
| Standard | DIN |
| Head type | custom special head |
| Service | OEM Customized Design |
| Delivery time | In stock 5~7 working days, customized 15~25 working days |
| Package | Small Packing+Carton Packing+Pallet |
| Reliability test | Mechanical dimentions, hardness test.Salt spray endurance test |
| MOQ | 1 piece in stock, 30,000 pieces customized |
| Brand Name | FINEX |
| Model Number | FINEX Custom bolts and nuts |
| Place of Origin | Guangdong, China |
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 |
| Finish | ZINC, Plain | Material | Stainless steel, Steel |
| Standard | DIN | Head type | custom special head |
| Service | OEM Customized Design | Delivery time | In stock 5~7 working days, customized 15~25 working days |
| Package | Small Packing+Carton Packing+Pallet | Reliability test | Mechanical dimentions, hardness test.Salt spray endurance test |
| MOQ | 1 piece in stock, 30,000 pieces customized | Brand Name | FINEX |
| Model Number | FINEX Custom bolts and nuts | Place of Origin | Guangdong, China |
| High Light | Rail Fastening Square Head Bolt ，8.8 Grade Square Head Bolt ，Carbon Steel Square Head Bolt | ||
Our Square Head Bolt is engineered for rail fastening systems and structural assemblies requiring high-strength, vibration-resistant fastening. Crafted from Grade 8.8 carbon steel, this bolt combines a square head design for secure wrench engagement with exceptional tensile strength and durability. Ideal for railways, construction, and industrial projects, it meets rigorous demands for load-bearing and environmental resistance.
✅ Grade 8.8 Carbon Steel
✅ Square Head Design
✅ Rail Fastening Optimized
✅ Versatile Applications
| 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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