Hex coupling nuts DIN6334/long hex nut
Hex Coupling Nuts 1.Material:carbon,stainless steel 2.Size:6*18-12*36 3.Surface:Galvanized 4.Fast delivery,secure
Hex coupling nuts
1.applicable to concrect the role of fixed interconnection with a variety of casing gecko,car repair and all kinds of bolt with screw connection.2. to improve the strength and efficiency of the products ,using multi- stage cold pier directly molding machines and automatic tapping machine.3. the shape can be circular and hexagonal different and various special -shaped nut with long teeth.
Hex coupling nuts DIN6334/long hex nut
