| Item | Details (Including Customizable Options) |
| Measurement System | Standard Options: Inch, Metric; Customizable: Can be adjusted according to customer requirements (e.g., exclusive use of Inch/Metric, matching special measurement standards for different types of screws, or adapting to regional standard requirements) |
| Material | Standard Options: Stainless Steel (304, 316, 430), Carbon Steel (Q235, 45#), Brass (H62, H65), Pure Copper (T2, T3); Customizable: Alloy Steel (40Cr, 35CrMo), Bronze, Aluminum, Titanium, Plastic (PA6, PC), etc. (according to customer's requirements for strength, corrosion resistance, conductivity, high temperature resistance and cost) |
| Grade | Standard Options: Carbon Steel (Class 3.6, 4.8, 5.8, 6.8, 8.8, 10.9, 12.9), Stainless Steel (A2-70, A4-70, A2-80), Brass (H62, H65), Copper (T2, T3); Customizable: Non-standard strength grades, special alloy grades, can be customized according to the actual stress, corrosion and use environment requirements |
| Thread Type | Standard Options: Standard Thread (Metric Coarse Thread, Inch Coarse Thread), Self-Tapping Thread, Self-Drilling Thread; Customizable: Fine Thread (Metric Fine Thread, Inch Fine Thread), Left-Hand Thread, Pipe Thread (BSP, NPT), Trapezoidal Thread, Acme Thread, and thread pitch, thread depth can be customized according to product use |
| Head Style | Standard Options: Hex Head, Pan Head, Flat Head, Countersunk Head, Round Head, Button Head, Cheese Head, Oval Head; Customizable: Wing Head, Hook Head, Eye Head, Socket Head (Hex Socket, Torx Socket), Cross Head, Slotted Head, and head size, thickness, slot type, socket specification can be customized |
| Finish | Standard Options: Plain, Black Oxide, Zinc Plated (Color Zinc, Blue-White Zinc, Black Zinc), Chrome Plated, Nickel Plated, Tin Plated; Customizable: Hot-Dip Galvanized, Copper Plated, Silver Plated, Gold Plated, Passivation (Trivalent Chromium, Hexavalent Chromium), Oxidation Coloring, Powder Coating, Anodizing, and coating thickness (3-25μm) can be customized to enhance corrosion resistance and appearance |
| Model Number | Standard Options: Hex Head Screw, Pan Head Screw, Countersunk Head Screw, Self-Tapping Screw, Eye Screw, Hook Screw; Customizable: Can be customized according to customer's model naming rules (e.g., adding material, grade, specification, head style codes to the model number) |
| Place of Origin | Standard Option: Yangzhou, China (Mainland); Customizable: Can be marked according to customer's requirements (consistent with actual production origin, supporting regional origin marking) |
| Brand Name | Standard Option: Honzen; Customizable: OEM/ODM supported, can print customer's brand logo, brand name, batch number on the product (consistent with customer's brand authorization and quality management requirements) |
| Specifications | Standard Options (Common Specifications): M2*4, M2*5, M3*6, M3*8, M3*10, M4*8, M4*10, M4*12, M5*10, M5*12, M5*16, M6*12, M6*16, M6*20, M8*16, M8*20, M8*25, M10*20, M10*25, M10*30; Inch Specifications: 1/8"-1/4", 3/8"-1/2"; Customizable: Thread specification (M1-M30, 1/8"-1"), Screw Length (3mm-100mm), Head Diameter (2mm-50mm), Shank Diameter, Thread Length, and non-standard specifications can be customized according to customer's drawings, samples or detailed requirements |
| Hardness | Standard Options: Carbon Steel (HV200-HV550), Stainless Steel (HV150-HV300), Brass (HV100-HV150), Copper (HV80-HV120); Customizable: Hardness range can be adjusted (HV70-HV600) through heat treatment, and can meet the customer's specified hardness test standards and use requirements |
| Heat Treatment | Standard Options: Carbon Steel (Hardening, Tempering), Stainless Steel (Annealing), Copper/Brass (Annealing); Customizable: Quenching, Normalizing, Carburizing, Nitriding, Solution Treatment, Aging Treatment, etc., can be customized according to the material, grade and use requirements to improve product strength, hardness, toughness, corrosion resistance and conductivity |
| Function | Standard Options: Connection, Fastening, Fixing; Customizable: Can be optimized according to the use scenario (e.g., Anti-Loosening, Anti-Corrosion, High-Temperature Resistant, Vibration-Proof, High-Conductivity, Sealing, Self-Drilling, Self-Tapping, etc.) |
| Range of Application | Standard Options: Building Decoration, Electrical Equipment, Electronic Products, Furniture, Machinery, Automobile, Hardware Tools, Sheet Metal, Cabinets, Marine Equipment, Plumbing; Customizable: Can be customized according to the customer's application field (e.g., Aerospace, Medical Equipment, Precision Instruments, Construction Machinery, Agricultural Machinery, etc.) |
| Sample | Standard Option: Available free within 7 days (standard specifications, 1-5pcs per model); Customizable: Customized samples can be provided, sample delivery time can be adjusted (3-10 days) according to the complexity of customization, sample quantity can be negotiated, and sample cost can be refunded after bulk order placement |
| Bulk Lead Time | Standard Option: 15~20 days (standard specifications, order quantity ≤ 10000pcs); Customizable: Lead time can be adjusted (10-30 days) according to the order quantity, customization complexity, material procurement and production schedule, and urgent orders can be prioritized with expedited production |
| Reliability Test | Standard Options: Mechanical dimensions test, hardness test, Salt spray endurance test, Thread accuracy test, Torque test; Customizable: Tensile strength test, Yield strength test, Shear strength test, Fatigue test, Corrosion resistance test (neutral salt spray, acid salt spray), Impact test, Conductivity test, etc., can be customized according to customer's test standards (e.g., ISO, DIN, ANSI) and requirements |
| Packaging | Standard Options: PE Bag + Carton, 100pcs/500pcs/1000pcs per bag, carton size customized according to order quantity; Customizable: Blister Packaging, Opp Bag Packaging, Gift Box Packaging, Logo Printing on Packaging, Labeling (with product parameters, batch number, production date), and packaging quantity, size can be customized according to customer requirements |
| Certification | Standard Options: ISO9001 Quality Management System Certification; Customizable: Can provide product certification (e.g., RoHS, REACH, FDA) according to customer requirements, and customize test reports and quality inspection certificates |