T20 Lead Screw 170mm / 6.69 inch Length + Brass Nut, T20 20mm Diameter T20 x 4 Tr20 x 4 Thread Screw Pitch 4mm Lead 4mm Single 1 Start, 1 Pcs, Used in 3D Printer Z Axis CNC (Kwweeoo)

Brand: KwweeooMaterial: Stainless steel lead screw + brass nutLead Screw rod diameter: 20mmPitch of thread screw: 4mmLead of thread screw: 4mmStarts: 1 or SinglePackage includes:1Pcs lead screw T20 T20 x 4, total Length 170mm / 6.69 inch 1Pcs T20 Tr20 20mm round brass nutsPlease Attention:As a seller with factory resource, we can customize the lead screw and nuts, and with other accessories about the lead screw kit for the CNC.

• 【What You Get】1Pcs 20mm lead screw, Lead screw rod dia.: 20mm; Pitch: 4mm, Lead: 4mm, single / 1 start; Total length: 170mm / 6.69 inch ; with 1pcs brass lead screw nut, no end machining. We can manufacture and customize the lead screw as Pic 2 show, if you need, please message us.
• 【Various Nuts】The standard nut with the lead screw is round brass nut, we also have square brass nut, trimming brass nut, POM round nut, POM trimming nut, stainless round nut, stainless hex nut, some are shown in Pic 3 4 5, you could let us know your needs
• 【Meet Your All Needs about Lead Screws】With factory resource, we can provide many styles of the lead screws, with different lead screw rod diameters, different length, pitch and lead, even with different material. We also have related products for the lead screw, the taps for making the nuts and so on, We are here to serve you.
• 【Excellent Service, Worry Free to Buy 】We have a professional service team to answer your question during 24 hours, we provide technical support before, in and after your purchase of lead screws. As a seller wants to build long term cooperation with customers, we are sure we would make you have a satisfied shopping experience.
• 【Premium Quality and Good Features】304 Stainless steel lead screw rod, not rust, durable, smooth and straight with no bends, each end has a slight chamfer ground onto them to make installation easier