Self-Cutting Threaded Inserts 302 303 Carbon Steel Fasteners M5 Thread Size Zinc Plated Model M6 Metric System Packaged Carton
Description
Self cutting threaded inserts 302 and 303
Self tapping screw sleeve, also called self tapping screw sleeve, is a new type of fastener to strengthen the strength of thread. The self tapping screw sleeve has tooth lines inside and outside, and is embedded in soft materials such as plastic, aluminum alloy cast iron, copper, etc., which can form a high strength internal thread hole.
Product Name |
302 Self tapping thread sleeve |
Certification |
GB/T 19001-2016/ISO9001:2015 |
Thread type |
UNC / UNF / metric / UN |
Thread accuracy |
6H |
Size |
M5-M12/Customized |
Color |
Natural color, yellow etc |
Production capacity |
1000000 piece per week |
surface treatment |
Yellow zinc plating /customized as required |
Widely used in automobile manufacturing, metallurgy, electric power, machinery, chemical fiber, chemical industry, national defense and other industries.

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