Senyard Rust Proof Bolt and Nut Set M6 M5 M4 M3 with Hex Hole, 528 pcs Stainless Steel Screws, Washers, Hex Wrench Storage Case Included-Fast Shipping

Description

Bolt and Nut Set, High Quality SUS304 Stainless Steel: Rust resistant for 30 years, has high surface passivation and is highly rust resistant; A2-70 hexagonal bolt, anti-oxidation, high temperature resistance to 176°F (800°C), suitable for high temperatures, high humidity, and cold areas

Bolt Nuts: If you have a set that can accommodate household screws, a total of 528 pcs, 4 wrenches, 4 screws, m4 0.4 inch (10 mm), screw m4 0.8 inch (20 mm), and a storage box is included for free. It is easy to carry and manage when you go out

Hex Socket BoltOur products undergo multiple quality inspections and multiple tests, providing 2 years warranty service. If you have any questions, please contact us at any time, we will reply you within 24 hours

(Bolt Set Applicable Scenes) Can be used for a wide range of purposes such as DIY, consumer electronics, communication equipment, medical equipment, electrical equipment, construction, etc

Stainless Steel Bolts, Weak Magnetic: After cold rolled and cold rolled, their molecular arrangement will change and produce micromagnetic, but it does not affect the antioxidant function. Stainless Steel 304 SGS International Test Report