스레드 크기 M1-M20 적색 구리 견과류, 스레드 길이를 조정할 수 있다

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November 29, 2023
Video Description:
Discover the precision-machined 316 Stainless Steel Non-Standard Screws, customizable in thread size M1-M20 and thread length. Ideal for electronic, medical, automotive, and more industries, these screws offer high durability and conductivity.