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304 stainless steel slot / slotted drive flat countersunk ( CSK ) head machine screw
Countersunk ( CSK ) head machine screw is mainly used for safety purposes. The head of this screw cannot be rotated and requires special tools.
Good quality Torx-countersunk head screw GB2673
ISO14581 GB2673 M2 M2.5 M3 M4 M5 M6 M8 304 Stainless Steel Torx Countersunk Screw Six-Lobe Flat Head Machine Security Screws
High Quality Zinc Plated CSK Head Machine Screws
Wholesale Head Machine Screws in good price,25-30kgs/carton,36-48cartons/pallet or as per customer's request!
GB820 cross half-countersunk head stainless steel machine screws
China manufacturer stainless steel half-countersunk head machine screws GB820,DIN966
GB819 Phillips CSK head machine screws with chemical coating
This special adding chemical coating has a helpful function for screws using. QT will provide you screws as your special requirements.
Hot sale high quality ss304 Torx countersunk screws
The standard of this item is GB2673. For the standard piece, you can check the size of each part from the officail files or directly enquiry us.
