SWIFT Precision Lock Nut: SWT/AN Series
The simple construction of the SWT/AN lock nuts with simultaneous machining of the internal thread and the end face ensures that the requirements for offset precision can be met. We can also provide non-standard customised nut solutions in a short time.

Performance Advantage
Material: 42CrMo
45#
40Cr
Hardness: HRC 28*-32
Thread Precision: ISO4H
Run Out: 0.005mm

BRIEF INTRODUCTION
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China Bearing Unisun Tech. Co., Ltd owns all the rights. Since 2000, over 3,000 companies have been registered and enjoyed the company' s complete skillful service, which ranking many aspects in bearing industry at home and abroad with the most authority practical devices in China.

