

🛠️ Build Bold, Build Smooth – The Rods That Keep Your Projects Moving!
The INVENTO 4pcs EN31 Rustproof Steel Smooth Rod set features four 8mm diameter, 500mm long rods made from hard chromed EN-31 steel. Designed for CNC, 3D printing, robotics, and DIY projects, these rustproof rods deliver precision, durability, and smooth performance, backed by strong user reviews and trusted by professionals worldwide.
| ASIN | B07RRJN298 |
| Are batteries included? | No |
| Best Sellers Rank | #35,079 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #118 in 3D Printer Parts & Accessories |
| Country of Origin | India |
| Customer Reviews | 4.3 4.3 out of 5 stars (250) |
| Date First Available | 3 October 2016 |
| Generic Name | INVENTO 4pcs EN31 Rustproof Steel Smooth Rod 8mm OD 500mm (0.5 mtr) Long for CNC Robotics Machines DIY Projects |
| Item Diameter | 0.32 Inches |
| Item Form | Rod |
| Item Thickness | 8 Millimetres |
| Item Weight | 500 g |
| Item model number | ISC 121-2 |
| Manufacturer | INVENTO, No |
| Model number | ISC 121-2 |
| Net Quantity | 4 Count |
| Number of Items | 4 |
| Specification Met | True |
S**N
GREAT PRODUCT AT A GOOD PRICE
NO RUST so far after 6 months. GOOD PRICE
N**I
Nice Product
Good smooth rod I bought all ready 4 rod before 3 year ago Packing is also good .nice product no doubt.
R**T
These are Iron rods Not ss rods
Quiet value for money but are iron rods.
S**U
Nice product
My old steel rods are not smooth.New one is good and smooth surface product , fits well well for cnc machines.
S**K
Too costly
Very costly product which I have Come across in the diy projects so costly for small things Disappointed with this☹️
S**J
Very good product
Nice product what I expected was given.thanks amazon
A**K
Bed quality
Bad
S**T
Excellent quality . Thanks Amazon
Excellent quality . Thanks Amazon
Trustpilot
4 days ago
1 month ago