DIN 6303 B Knurled Nut Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nickel Alloys, Aluminum Alloys

DIN 6303 B Knurled Nut Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nickel Alloys, Aluminum Alloys. Tool-Free Hand Tightening: Straight knurled surface ensures secure grip for quick assembly without tools. Multi-Material Options: Available in Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nickel, and Aluminum. OEM/ODM Customization: Supports custom sizes, logos, and designs based on customer drawings. Strict DIN 6303 Standard: Precision internal threads and dimensional control ensure consistent quality. Versatile Applications: Ideal for industrial fixtures, jigs, machine accessories, and furniture hardware. Flexible MOQ Policy: No MOQ for in-stock items; 10,000 pcs for custom production orders. Professional Manufacturer: Established in 2000 with 300+ employees and 16 production lines. Comprehensive Quality Control: Includes thread gauge, knurl profile, dimensional, and surface finish inspections.