Double Torque Nuts

Product name: Double Torque Nuts

Material: stainless steel/carbon steel (material optional)

Rating: A2-70/A4-80/4.8/8.8/10.9

Description: The shockproof nut is not loose, with large torque and high precision, and requires special tools. CNC processing technology, beautiful appearance, can be customized according to customer needs.

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Double torque safety nut