M20*2.5 Surface Untreated Hexagon Nuts
Product description:
The surface of M20*2.5 Hexagon Nuts is untreated,thickness is 15.5mm,width across flats is 29mm, and is produced according to GB52,with 1000 pieces nuts per bag.
Qucik detail
Hardness classes |
4 |
Surface treatment |
Untreatment |
Texture of material |
Q235 |
Standard number |
GB52 |
Types of heads |
Hexagon |
Width across flats |
29mm |
Thickness |
15.5mm |