Product Attributes Customization Available Material Stainless Steel Type Hexagon Head Connection Common Bolt Head Style Hexagonal Standard DIN Grade A2 A4 Application Machinery, Chemical Industry, Environmental, Building Finish Polishing, Hot-DIP Galvanizing, Electro-Galvanizin Color Original 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

Product Attributes Customization Available Type Flat Gasket Material Stainless Steel Combination Washer Structure B Type Combination Washer Packaging All Inclusive Spring Washer Type Standard 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 HighlightsDiverse Material Options: Available in 201, 304, 316, 304L, 316LB8, B8, B8M, and duplex stainless steels.
Self-Drilling Capability: Self-drilling self-tapping screws penetrate steel without pre-drilling holes.
Wide Size Range: From miniature screws for eyewear to large structural screws for steel frameworks.
Multiple Head Styles: Round head options with cross grooves and various end shapes like tapered or flat.
High Functional Integration: Combines drilling, tapping, locking, and sealing functions in a single fastener.
OEM/ODM Service: Expert R&D team assists in customized product design and special order production.
Fast Standard Shipping: Standard parts are shipped within 7 days of order confirmation.
Global Application Scope: Suitable for electronics, machinery, construction, automotive, and aerospace sectors.
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 HighlightsHigh Strength Grades: Available in 8.8, 10.9, 12.9 grades for superior load-bearing capacity.
Customizable Options: Custom colors, surface treatments, and thread types are available.
DIN Standard Compliance: Adheres to DIN 933/931 standards for quality and interchangeability.
Versatile Material Choice: Made from Carbon Steel, Stainless Steel, Copper, or Alloy.
Full Thread Design: Full or half thread options for flexible connection and tightening.
Wide Application Scope: Ideal for machinery, chemical, environmental, and building sectors.
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: Countersunk Head

Product HighlightsStainless Steel Material: Made from 201, 304, 316, 304L, 316LB8, B8, B8M, and duplex stainless steel.
Custom OEM/ODM Service: Expert R&D team supports custom design, size, quantity, and material specifications.
Wide Application Range: Suitable for electronics, machinery, construction, automotive, furniture, and aerospace.
Fast Delivery for Standard Parts: Standard parts delivered within 7 days; non-standard items in 15-45 days.
Factory Direct Supply: Direct manufacturer with 12 production lines, 50+ employees, and $10M annual output.
Multiple Finish Options: Available in Polishing, Hot-DIP Galvanizing, Electro, Oxidation, and original color.
High Strength & Durability: Heat-treated structural screws and self-drilling tips ensure strong locking force.
Flexible Payment Terms: Accept 30% deposit with 70% balance before shipment via T/T, D/P, or LC.
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 Material: Stainless Steel Surface Finishing: Galvanizing, Oxidation

Customization: Available Material: Stainless Steel Type: Countersunk Head

Customization: Available Material: Stainless Steel Type: Round Head