200x Grub Screw Cone Point Hex Socket For Accuracy Instrumen❀

Item Type: Grub Screw. 20 x M3x3mm Grub Screw. 20 x M3x4mm Grub Screw. 20 x M3x6mm Grub Screw. 20 x M4x4mm Grub Screw. 20 x M4x6mm Grub Screw. 20 x M5×5mm Grub Screw. 20 x M5×8mm Grub Screw.

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