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[2pcs/Pack] 8 x 300mm Linear Motion Rod Shaft Guide, 2PCS End Hollow Linear Steel Rods with Screws for 3D Printer and CNC Machine (Inner Hole Dia 4mm) (End Hollow Inner Hole Diameter: 4mm, 8 x 300mm)

4.8 (5) Write Review
Free shipping on orders over $29.99

$15.99

$ 7 .99 $7.99

In Stock

1.:8 X 100mm


2.Size:End Hollow Inner Hole Diameter: 4mm


  • Rod Diameter :8mm
  • Inner Hole Diameter : 4mm
  • Rod Size: 100-600mm long
  • Screw Size: M4
  • Widely applied in CNC machine, 3D printer, automatic machine, molding machine, bearing, etc.


Rod Diameter :8mm /Inner Hole Diameter : 4mm


Bruce Leibold
2025-08-27 18:40:23
Artived quickly. Item just as described.
Ed G.
2025-07-18 16:03:12
I've been using several of these (and other) linear rods in a linear motion sub-assembly for months. This last month I received 10 from the new product lot which changed for the worse. Perhaps a new OEM vendor or just really poor fabrication and QC, but now these rods are 1.5 mm off their specified length and totally useless. I returned them and am looking for a new supplier.
Everton Amorim
2025-05-07 13:16:13
Really good shaft!
V Gill
2025-02-20 11:41:10
One of the shaft thread size is wrong and I returned this item.
Henry
2024-11-27 11:24:41
As described.I recommend this product.
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