2pcs 400mm Tr8X4 Lead Screw with T8 Brass Nut for 3D Printer Machine Z Axis(Acme Thread, 2mm Pitch, 2 Start, 4mm Lead) auspowers_batchtwo External Diameter:115mm/3

External Diameter:115mm/3

Compatible with almost all 4

Durable and corrosion-resistant

)DC Plug: 5

Universal Bathroom Sink Stopper

2pcs 400mm Tr8X4 Lead Screw with T8 Brass Nut for 3D Printer Machine Z Axis(Acme Thread, 2mm Pitch, 2 Start, 4mm Lead) auspowers_batchtwo External Diameter:115mm/32pcs 400mm Tr8X4 Lead Screw with T8 Brass Nut for 3D Printer Machine Z Axis(Acme Thread, 2mm Pitch, 2 Start, 4mm Lead) Product Features Material: SUS304 Stainless Steel Lead Screw + Brass nut Lead screw diameter: 8mm,Thread: Acme thread ,Lead screw spacing: 2mm Lead screw length: 400mm,Lead of thread: 4mm Application: Use for LCD DLP SLA 3D printer Z axis and CNC machine etc. Packege Include: 2 pcs 400mm Tr8X4 Lead screw with T8 brass nut.