M12 Chinese Standard Hex Nuts Primary colors
Product description:
The product of M12 Chinese standard nut is produced according to GB52. The surface of this product is untreated, width across flats is 18.8mm, thickness is 19.8mm. Packing specification is 4000 pieces per bag.
Qucik detail
Hardness classes | 4 |
Surface treatment | Untreatment |
Texture of material | Q235 |
Standard number | GB52 |
Types of heads | Hexagon |
Width across flats | 18.8mm |
Thickness | 9.8mm |