New Fashion Design for Brass Copper Set Screw Cup Point Grub Screws to Nicaragua Factory

Brass Copper Set Screw Grub Screws

Metric Size: M1.4 - M52, Inch Size: 0# - 2"

Hexagon Socket(Allen), Torx Star, Square, Slotted Drive Types

Flat Point, Cup Point, Cone Point, Dog Point

Other Drive and Point Type are also available acc. to customer requirement

Various Surface Finishes

Various Material Grades are available

Please feel free to contact us for more details


  • New Fashion Design for Brass Copper Set Screw Cup Point Grub Screws to Nicaragua Factory Related Video:



    Remove most or all the rust from nuts, screws, bolts cheap and easy. I am working on cleaning up a free bike that I got. It was very dirty and rusty. A lot of the rust came off easily. Some of the screws were pretty rusty. So here is one of the tricks I use to remove the rust from them. I simply put them in a plastic bottle with some apple cider vinegar and shake them every once in a while. Very easy! You will have to remove the screws from the bike.

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    The spiker is designed for two operators (one on each rail), but is being run by a single operator here.