Finexpress Precision Manufacturing (dongguan) Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T |
| 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 | Plain, Black Oxide, ZINC PLATED |
| Material | Steel |
| Measurement system | Metric |
| Head Style | headless,flat point, Cone,Ball point |
| Standard | Non-standard |
| MOQ | 1 piece in stock, 30,000 pcs customized |
| Package | Small Packing+Carton Packing+Pallet |
| Delivery time | In stock 5~7 working days, customized 15~25 working days |
| Service | OEM ODM Custom Service |
| Length | 1mm~500mm |
| Certificate | ISO9001:2015, SGS, RoHs |
| Drive type | Socket / slotted |
| Brand Name | FinExpress |
| Model Number | FinExpress Set Screws |
| Place of Origin | Guangdong, China |
View Detail Information
Explore similar products
Non-Standard Metal Screws Custom Manufacturer | Stainless Steel, Titanium, Self
Album Menu Wallet Brass Solid Binding Knurled Chicago Screw with INCH Measuremen
Non-standard Torx Drive Pan Head PT Thread Forming Stainless Steel WN5451 PT
Custom Metal Stainless Steel Brass Titanium Binding Screw for Leather RoHs
Product Specification
| Payment Terms | L/C,D/A,D/P,T/T | 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 | Plain, Black Oxide, ZINC PLATED | Material | Steel |
| Measurement system | Metric | Head Style | headless,flat point, Cone,Ball point |
| Standard | Non-standard | MOQ | 1 piece in stock, 30,000 pcs customized |
| Package | Small Packing+Carton Packing+Pallet | Delivery time | In stock 5~7 working days, customized 15~25 working days |
| Service | OEM ODM Custom Service | Length | 1mm~500mm |
| Certificate | ISO9001:2015, SGS, RoHs | Drive type | Socket / slotted |
| Brand Name | FinExpress | Model Number | FinExpress Set Screws |
| Place of Origin | Guangdong, China | ||
| High Light | Grade 12.9 Hexagon Socket Set Screws ，Concave End Socket Set Screws | ||
Our Grade 12.9 Black Concave End Hexagon Socket Set Screws are engineered for extreme durability and precision in high-stress environments. Featuring a hexagon socket (Allen key) drive, concave (cup) point, and a black protective coating, these set screws combine exceptional tensile strength with corrosion resistance.
Made from Grade 12.9 carbon steel (the highest strength class in ISO 898-1), they are ideal for securing gears, pulleys, shafts, and other critical components in machinery, automotive systems, and industrial equipment. The black finish enhances aesthetics while providing an additional barrier against moisture and abrasion.
| Parameter | Details |
|---|---|
| Grade | 12.9 (Tensile Strength: 1200 MPa) |
| Head Type | Hexagon Socket (Allen) Head |
| Point Type | Concave (Cup) Point |
| Material | High-Strength Carbon Steel (Grade 12.9) |
| Surface Finish | Black Oxide or Electroless Nickel Coating |
| Diameter Range | M3–M30 |
| Length Range | 6mm–150mm |
| Applications | Automotive, industrial machinery, aerospace, robotics, and heavy equipment |
These set screws are widely used in:
| 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...
Get in touch with us
Leave a Message, we will call you back quickly!