TR8 8mm Lead Screw Nut Head Type Full Tooth for 3D Printers - 1mm to 14mm Lead Options, Anti-Corrosive

Price Negotiable

Price: $12- $17 / Units

MOQ: 1 Unit

Delivery Time: 15-30 work days

Brand: WEIGU

Product Description

TR8 8mm Lead Screw Nut - Head Type Full Tooth

High-precision trapezoidal screw nut designed for 3D printers and stepper motors, featuring anti-corrosive properties and exceptional mechanical performance.

Key Features

Precision Engineering

Threads manufactured to national standard JB/T 2886-2008 with accuracy levels 7, 8, or 9

Material Options

Screw: YF45Mnr alloy steel (HRC58-62), 45# steel, or 304 stainless steel

Customization

Available in left, right, or dual rotation with non-standard sizes and materials

Technical Specifications

Diameter: 8mm standard (range φ2mm to 14mm available)
Lead options: 1mm, 2mm, 4mm, 8mm, 12mm, 14mm
Nut materials: Tin bronze, aluminum bronze, brass, cast iron, stainless steel
Processing methods: Cutting or roller extrusion
Thread configurations: Single or multiple heads, various tooth types

Applications

Ideal for small 3D printers, stepper motors, machine guides, and precision-driven mechanical setups requiring reliable linear motion.

TR8 Class A Material 8mm Lead Screw Nut for 3D printers showing head type full tooth design

Trapezoidal Screw Datasheet

No.	Spec Model	Outer Dia (mm)	Lead (mm)	Thread No.
15	Tr8*1-N1-RH	8	1	1
16	Tr8*3-N2-RH	8	3	2
17	Tr8*2-N1-RH	8	2	1
18	Tr8*4-N2-RH	8	4	2
19	Tr8*8-N4-RH	8	8	4
20	Tr8*10-N5-RH	8	10	5
21	Tr8*12-N6-RH	8	12	6
22	Tr8*14-N7-RH	8	14	7

Material & Processing Details

Screw materials: 45#, 40Cr, YF45MnV, SUS304, SUS316
Nut materials: Phosphor bronze, Zinc tin bronze, Aluminum zinc bronze, Brass, Ductile iron, Stainless steel, Nylon
Processing range: Single head, multiple heads, various tooth types
Sweeping direction: Left-handed, right-handed