Item Type: Grub Screw <br>Material: Stainless Steel <br>Model: M3/M4/M5/M6/M8 <br>Including: <br>20 x M3x3mm Grub Screw <br>20 x M3x4mm Grub Screw <br>20 x M3x6mm Grub Screw <br>20 x M4x4mm Grub Screw <br>20 x M4x6mm Grub Screw <br>20 x M5×5mm Grub Screw <br>20 x M5×8mm Grub Screw <br>20 x M6x6mm Grub Screw <br>20 x M6x10mm Grub Screw <br>20 x M8×8mm Grub Screw<br>1、Professional and practical design, compact appearance, easy to carry and use <br>2、Fine workmanship, exquisite application, durable to use <br>3、Smooth appearance with clear threads, even and burr-free <br>4、Widely used in various accuracy instruments, meters and electronic products, etc. <br>5、There is a box which you can store and convenient to carry<div>20 x M3x3mm Grub Screw</div><div>20 x M3x4mm Grub Screw</div><div>20 x M3x6mm Grub Screw</div><div>20 x M4x4mm Grub Screw</div><div>20 x M4x6mm Grub Screw&nbsp;</div><div>20 x M5×5mm Grub Screw</div><div>20 x M5×8mm Grub Screw</div><div>20 x M6x6mm Grub Screw</div><div>20 x M6x10mm Grub Screw</div><div>20 x M8×8mm Grub Screw</div>