Primary Color M20*1.5 Thickening Hexagon Nuts According GB58

Product description:

Our products of Hexagon slotted and castle nuts include M6~M30.The width across flats of M20*1.5 Hexagon nuts is 29mm, and is thickend with thickness 21mm, and is produced according to GB58.

Hexagon nut is used in conjunction with the bolt and screw, and it plays the role of fastening the machine parts.The thickness of type 2 hexagon nuts are thicker, and often are used in the case of dismantling.

Qucik detail

XINYUXIANG FASTENING PIECE CO., LTD is located in the biggest fastener production base in China——Yongnian District, Handna City, Hebei Province.

Our company has about 20 years history of fastener production. In 1992, the founder of the company created the original factory, after more than 20 years of development, in 2017, registered as a company with which manufacturing, marketing, and product research and development as a whole.

Now, it has become one of the larger fastener manufacturers in north China. The products of the company contain Hexagon slotted and castle nuts, Hexagonal drlling screw, Electric power fitting, Nylon locknut, Expansion bolt, Hexagon nuts, and so on.