XINYUXIANG FASTENING PIECE CO., LTD., |
|
Primary Colors M20*2.5 Carbon Steel Hexagon Nuts
Product description:
The important features of primary color M20 carbon steel Nuts contain:surface is untreated,width across flats is 29mm,thickness is 15.5mm,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 |
Pitch | 2.5mm |
Width across flats | 29mm |
Thickness | 15.5mm |