3D Printer Stainless Steel 12mm TR12 Trapezoidal Lead Screw
Product Description
3D Printer Stainless Steel 12mm TR12 Trapezoidal Lead Screw
What is the lead and pitch of lead screw?
Lead=pitch*starts
| Thread type | Direction of thread | ||
| Code | Meaning | Code | Meaning |
| Tr | ISO trapezoidal thread(30°） | RH | Right Hand |
| A | ACME thread（29°） | LH | Left Hand |
| M | ISO Metric thread（60°） | RL | Bi-directional thread |
Available Material for screw: ASTM1045, SUS303, SUS304, SS316, SS316L
Material for nut: POM, Brass, Bronze, PTFE
Quality standard: ISO2901-4, DIN103
Clearance: 7e
A broad range of lead nuts are available,other nut type or size can be made upon drawing
Other ready models are available:
ALM lead screw Feature: Non self locking,High surface smoothness,low friction,good straightness
Lead screw Application: 3D printer, CNC router, medical machine, Semiconductor and LCD Production Equipment, Machine Tools and Injection Molding Machines, Semiconductor Manufacturing Equipment, Laboratory Equipment etc..
Packing and Delivery:In cartons or wooden cases
Sample order:DHL, FeDex, UPS VIP account with discount.So you can get favorable shipping freight.
Bulk order:Negotiated professional shipping agent by air or by sea.
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