Our factory mainly produces DE system long nut, American long nut and inch long nut,

and spring nut, etc. Series of products

Specifications such as: DE system long nut M5 - M36,

have cold pier product M5-20 and turning product M22 - M36

Spring nut series: DE system M6 - M12, and supporting the use of the C payments

Long nut product length and the opposite side can also be customized according to customer demand

High speed cold pier machine product features inside KongYi control, thread clear analyse, finish good, outside diameter to edge size deviation small.