M3 x 20mm 304 Stainless Steel Welding Stud Machinery Screws, Spot Welding Screws Bolts Soldered Dot, 150Pcs M3 x 20mm
M3 x 20mm 304 Stainless Steel Welding Stud Machinery Screws, Spot Welding Screws Bolts Soldered Dot, 150Pcs
Specifications: M3 x 20mm Welding Stud Machinery Screws Material: 304 Stainless Steel Thread Length: 20mm/ 0.78'' Total Length: 21mm/ 0.81'' Pitch: 0.5mm/ 0.02'' Soldered Dot Size: 0.5 x 0.4mm/ 0.02'' x 0.01'' Head Diameter: 4mm/ 0.01'' Head Thickness: 0.6mm/ 0.02'' Feature: Good corrosion resistance, oxidation resistance and heat resistance, high strength and high toughness. Application: Widely used in industry, furniture decoration and other industries. Package Included: 150Pcs M3 x 20mm 304 Stainless Steel Welding Studs
Product Features
- Overall Size: M4 x 21mm; Thread Length: 20mm; Main Color: Silver Tone.
- Thread Size: 3x20mm/0.12" x 0.8"; Soldered Dot Size: 0.5 x 0.4mm.
- Made of 304 stainless steel, not easy to rust in humid environment, corrosion resistance and strong oxidation resistance.
- Design of uniform force. Not easy to slide, smooth surface, easy to use.
- Package Included: 150Pcs M3 Stainless Steel Welding Studs