Square Nuts To Fit Metric Bolts & Screws Stainless Steel M3 M4 M5 M6 M8 M10 M12

Description

Square Nuts To Fit Metric Bolts & Screws Stainless Steel M3 M4 M5 M6 M8 M10 M12
Product Description：
-Product size: M3 M4 M5 M6 M8 M10 M12
- Product material ： 201/A2/A4 stainless steel
- Type: square nut
- Specification example:M4(thread diameter 4mm)
- Function: Locking
- Product strength: 4.8 grade
~ Commonly Used Stainless Steel Are As Follows:
201 stainless steel, suitable for use in a dry environment, rain is easy to rust
304 stainless steel, outdoor or wet environment, high strength of corrosion and acid resistance
316 stainless steel, stronger corrosion resistance and acid resistance, especially suitable for seawater and chemical media