Product HighlightsHigh Strength Grades: Available in 8.8, 10.9, and 12.9 grades for superior load-bearing capacity.
Full Thread Design: Allows nut tightening anywhere on the shank for maximum flexibility.
DIN Standard Compliance: Adheres to DIN 933/931 standards ensuring interchangeability and quality.
Corrosion Resistant Options: Stainless steel grades A2-70 and A4-80 available for harsh environments.
Customization Available: Custom colors, surface treatments, and thread types supported by R&D team.
Fast Delivery: Standard parts ship within 7 days; non-standard parts in 15-45 days.
OEM/ODM Services: Full OEM and ODM capabilities for custom designs and specifications.
Versatile Materials: Manufactured from Carbon Steel, Stainless Steel, Copper, and Alloy.
Product Attributes Customization Available Material Carbon Steel, Stainless Steel, Copper, Alloy Type Hexagon Head Connection Common Bolt Head Style Hexagonal Standard DIN Grade 8.8, 10.9, 12.9 etc. Application Machinery, Chemical Industry, Environmental, Building Finish Polishing, Hot-DIP Galvanizing, Electro-Galvanizin Color Original, Yellow,Blue,Black Surface Galvanization, Oxidation and Blackening Features Excellent Load-Bearing and Tensile Capacity Thread Full Thread and Half Thread Customized Available ODM/OEM Available Shipping Time 15-45 Days Package Carton+Pallet Transport Package Standard Packing Specification M1.6-M52 Trademark no Origin Dainan Production Capacity 100000 PCS/Week Package Size 50.00cm * 45.00cm * 30.00cm Package Gross Weight 30.000kg

Customization: Available Material: Stainless Steel Type: Hexagon Head

Customization: Available Material: Stainless Steel Surface Finishing: Oxidation

Customization: Available Material: Carbon Steel, Stainless Steel, Copper, Alloy Type: Hexagon Head

Product HighlightsDiverse Material Options: Available in 201, 304, 316, 304L, 316LB8, B8, B8M, and duplex stainless steel.
Multiple Surface Treatments: Options include polishing, galvanizing, oxidation, and hot-dip galvanizing.
Wide Standard Compliance: Meets DIN, GB, ANSI, and JIS international standards for fasteners.
Versatile Screw Types: Includes machine, self-tapping, self-drilling, wood, and structural screws.
Custom Production Capability: Expert R&D team supports customized design for special orders.
Fast Standard Delivery: Standard parts are shipped within 7 days of order confirmation.
Broad Application Range: Suitable for electronics, construction, automotive, aerospace, and furniture.
Factory Direct Sales: Direct manufacturer with 12 production lines and 50+ employees.
Product Attributes Customization Available Material Stainless Steel Type Round Head Groove Cross Connection Thread Head Style Round Standard DIN, GB, ANSI, JIS Color The Original Color of Stainless Steel Treatment Ponishing,Galvanizing, Oxidation Finish Polishing, Hot-DIP Galvanizing, Electro Application Machinery, Chemical Industry, Environmental, Build Package Carton+Pallet Shipping Time 15-45 Days Service OEM/ODM Transport Package Standard Packing Trademark no Origin Dainan Production Capacity 100000 PCS/Week Package Size 50.00cm * 45.00cm * 30.00cm Package Gross Weight 30.000kg

Product HighlightsVersatile Self-Tapping & Drilling: Drill, tap, and fasten in softer materials or steel without pre-drilled holes.
High-Strength Stainless Steel: Made from 304, 316, 201 stainless steel for corrosion resistance and durability.
OEM/ODM Customization: Expert R&D team supports custom design, size, quantity, and material details.
Wide Application Scope: Ideal for construction, automotive, furniture, electronics, and aerospace sectors.
Factory Direct Supply: Direct manufacturer with 12 production lines, ensuring quality and competitive pricing.
Multiple Surface Treatments: Options include polishing, galvanizing, and oxidation for specific environment needs.
Product Attributes Customization Available Material Stainless Steel Type Round Head Groove Cross Connection Thread Head Style Round Standard DIN, GB, ANSI, JIS Color The Original Color of Stainless Steel Treatment Ponishing,Galvanizing, Oxidation Finish Polishing, Hot-DIP Galvanizing, Electro Application Machinery, Chemical Industry, Environmental, Build Package Carton+Pallet Shipping Time 15-45 Days Service OEM/ODM Transport Package Standard Packing Trademark no Origin Dainan Production Capacity 100000 PCS/Week Package Size 50.00cm * 45.00cm * 30.00cm Package Gross Weight 30.000kg

Customization: Available Type: Flat Gasket Material: Stainless Steel

Product HighlightsSelf-Drilling Efficiency: Drill tip penetrates steel plates, eliminating pre-drilling and boosting installation efficiency.
Stainless Steel Material: Made from 201, 304, 316, and duplex stainless steel for high corrosion resistance.
OEM/ODM Customization: Expert R&D team assists in customized product design for special orders.
Versatile Applications: Suitable for construction, automotive, aerospace, electronics, and furniture assembly.
High Locking Force: Deep threads and sharp teeth provide strong locking force for wood and metal.
Multiple Finish Options: Available in Polishing, Hot-DIP Galvanizing, and Electroplating finishes.
Fast Standard Delivery: Standard parts ship within 7 days; non-standard items in 15-45 days.
Factory Direct Supply: Direct manufacturer with 12 production lines and annual output of US$10M.
Product Attributes Customization Available Material Stainless Steel Type Round Head Groove Cross Connection Thread Head Style Round Standard DIN, GB, ANSI, JIS Color The Original Color of Stainless Steel Treatment Ponishing,Galvanizing, Oxidation Finish Polishing, Hot-DIP Galvanizing, Electro Application Machinery, Chemical Industry, Environmental, Build Package Carton+Pallet Shipping Time 15-45 Days Service OEM/ODM Transport Package Standard Packing Trademark no Origin Dainan Production Capacity 100000 PCS/Week Package Size 50.00cm * 45.00cm * 30.00cm Package Gross Weight 30.000kg

Product HighlightsWide Material Selection: Available in Stainless Steel, Carbon Steel, Alloy Steel, Copper, Brass, and Aluminum.
Customizable Colors: Original, Black, Blue, Yellow, and other colors available upon request.
Diverse Surface Treatments: Options include Polishing, Electroplating, Hot-DIP Galvanizing, and Oxidation.
OEM/ODM Services: Professional R&D team supports custom product design and special orders.
Fast Delivery for Standard Parts: Standard parts can be shipped within 7 days after order placement.
Flexible Sample Policy: Some samples are free of charge; shipping costs borne by customer.
High Grade Strength: Grade 8.8 standard with excellent strength and anti-loosening properties.
Multi-Industry Application: Suitable for wind power, automotive, aerospace, marine, and construction.
Product Attributes Customization Available Material Stainless Steel, Carbon Steel, Alloy Steel, Copper Type Hexagon Head Connection Common Bolt Head Style Hexagonal Standard DIN Grade 8.8 Color Original , Black, Blue,Yellow and Other Colors Surface Yellow, Blue-Zinc Plated Property Class 8 Products Usages Wind Power Equipments/Wheel/Auto Parts/Trucks Surface Treatment Polishing, Electroplating, Hot-DIP Galvanizing, Ox Customized Available Main Material Stainless Steel, Carbon Steel, Brass, Aluminum Package Carton+Pallet Service OEM/ODM Shipping Term 10-45 Days Transport Package Srandard Packing Specification M3-M52 Trademark no Origin Dainan Production Capacity 1000000 PCS/Week Package Size 50.00cm * 45.00cm * 30.00cm Package Gross Weight 30.000kg