This screws prop kit is made of stainless steel, and stable to use, with good bearing capacity, allow for improving your printers' work efficiency. This kit is made of stainless steel, and stable to use, with good bearing capacity, allow for improving your printers' work efficiency. use the screws kit to fix the support plate, perfect for keeping your 3D printer going. Features - Color: Silver. - Material: Stainless steel. - Size: 5.00X2.00X1.00cm/1.97X0.79X0.39in. - With compact shape, lightweight and portable, take up no space and you can put it anywhere. - Manufactured from , have stable characteristic and high reliability. - Support board screws column kit for most 3D printers, for manufacturing for a snug fit. - Bring you excellent heat dissipation performance, keeping the printer’s normal working for long time. - Mainly made of high- stainless steel material, wear resistant and , owning long using life span. Package list: 9 x gaskets 9 x screws 1 x wrench