Product name: thumb screws; material: metal; weight: 54 gPackage content: 20 units x phillips screw; main color: silver toneTamayo de la rascal: M3 x 12 mm (dl); phillips tamayo: 7 mm/0.28 inch
Made of metal material, total Length 19mm, 0.5mm pitch. these quality crafted thumb screws provide quick installation for securing cases and can easily be tightened by hand without much force.
Brand: uxcell, Model: a15121000ux0215