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

Select a chopping bit with the same diameter as expansion screw casing

For Yi dash cam mount holder

● Apple iPhone 8 Plus with OtterBox Commuter case and other case (except Otterbox Defender case or thicker case) ● Apple iPhone 7 Plus with OtterBox Commuter case and other case (except Otterbox Defender case or thicker case) ● Apple iPhone 6s Plus / 6 Plus with OtterBox Commuter case and other case (except Otterbox Defender case or thicker) ● Samsung Galaxy S8 Plus with OtterBox Commuter case and other case (except Otterbox Defender case or thicker case) ● Other phones+cases with a maxiumum height of 6

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.