
Two Pack 8mm Lead Screws 400mm Long Tr8x2 Acme Thread With Brass Nuts For 3D Printer Z Axis, 2mm Lead And Pitch, Stainless 304, Smooth, Durable, No Bends, Easy Install
Two Pack 8mm Lead Screws 400mm Long Tr8x2 Acme Thread With Brass Nuts For 3D Printer Z Axis, 2mm Lead And Pitch, Stainless 304, Smooth, Durable, No Bends, Easy Install
Original: $51.54
-65%$51.54
$18.04The Story
✔️ 8 mm diameter, 2 mm lead, 400 mm length, 2-pack w/ brass nuts
These precision lead screws combine 304 stainless steel rods with brass nuts, delivering smooth, straight motion for the Z-axis in 3D printers and other precision machinery. They resist rust and stay true under load, making them reliable for daily use.
✅ Lead screw diameter 8mm; lead/pitch 2mm
✅ Total length 400mm (15.75in); 304 stainless steel rod
✅ Includes 2 brass T8 nuts for mounting
✅ End chamfers facilitate easy install; straight, no bends
💡 What is a lead screw used for in precise motion systems like 3D printers and small CNC machines?
These components provide precise linear motion for accurate positioning. - High precision translation of rotation to linear travel - Fits 8mm diameter lead screws with 2mm lead and TR8x2 brass nuts - Durable stainless steel with brass nuts for longevity - Customizable lengths and end-machining options
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
✔️ 8 mm diameter, 2 mm lead, 400 mm length, 2-pack w/ brass nuts
These precision lead screws combine 304 stainless steel rods with brass nuts, delivering smooth, straight motion for the Z-axis in 3D printers and other precision machinery. They resist rust and stay true under load, making them reliable for daily use.
✅ Lead screw diameter 8mm; lead/pitch 2mm
✅ Total length 400mm (15.75in); 304 stainless steel rod
✅ Includes 2 brass T8 nuts for mounting
✅ End chamfers facilitate easy install; straight, no bends
💡 What is a lead screw used for in precise motion systems like 3D printers and small CNC machines?
These components provide precise linear motion for accurate positioning. - High precision translation of rotation to linear travel - Fits 8mm diameter lead screws with 2mm lead and TR8x2 brass nuts - Durable stainless steel with brass nuts for longevity - Customizable lengths and end-machining options






















