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| Brand Name : | FinExpress |
| Model Number : | FinExpress Set Screws |
| Price : | $0.01/pieces 10000-29999 pieces |
| Payment Terms : | L/C,D/A,D/P,T/T |
| Supply Ability : | 500000000 Piece/Pieces per Week |
| Delivery Time : | 7~15 Working Day |
| MOQ : | 1 piece in stock, 30,000 pcs customized |

Our Custom Black Zinc Special Dog Point Set Screws are designed for maximum durability and secure fastening in high-stress environments. Featuring a hex socket (Allen key) drive, special dog point, and black zinc coating, these screws combine exceptional tensile strength with corrosion resistance.
Tailor dimensions, materials, and finishes to meet your exact project requirements. Ideal for securing gears, pulleys, shafts, and critical components in machinery, automotive systems, and industrial equipment.
✅ Black Zinc Coating: Enhances corrosion resistance and reduces
friction for smooth installation.
✅ Special Dog Point Design: Ensures secure grip and alignment
without damaging the workpiece.
✅ Hex Socket Head: Allows precise tightening with Allen keys, even
in tight spaces.
✅ Customizable Options: Available in diameters (M3–M30), lengths
(6mm–150mm), and material grades.
✅ Grade 12.9 Strength: Tensile strength of 1200 MPa for high-load
applications.
✅ ISO/DIN Compliance: Manufactured to international standards for
consistent quality.
✅ Fast Delivery: 5–30 days lead time for customized orders (minimum
500 pieces).
| Parameter | Details |
|---|---|
| Grade | 12.9 (Tensile Strength: 1200 MPa) |
| Head Type | Hexagon Socket (Allen) Head |
| Point Type | Special Dog Point |
| Material | High-Strength Carbon Steel (Grade 12.9) |
| Surface Finish | Black Zinc Coating (Corrosion Resistant) |
| 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 Info. |
| Finexpress Precision Manufacturing (dongguan) Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |