Linear Guide Rail, LWL7B 7mm Width Miniature Linear Rail Guide Slide Block DIY 3D Printer and CNC Machine(70MM) sold2026 Water wont penetrate through the

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8mm 20mm / / Outer Diameter 20

Machine Screw Thread Length: 25mm / 0

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Linear Guide Rail, LWL7B 7mm Width Miniature Linear Rail Guide Slide Block DIY 3D Printer and CNC Machine(70MM) sold2026 Water wont penetrate through theLinear Guide Rail, LWL7B 7mm Width Miniature Linear Rail Guide Slide Block DIY 3D Printer and CNC Machine(70MM) Specifications: Model: LWL7B Type: Slide rail Slide Track: Linear rail Length: 40mm 1. 6in, 55mm 2. 2in, 70mm 2. 8in (Optional) Width: 7mm 0. 5in Material: Bearing steel Accuracy Class: H Block Fixation Method: Locked Weight: 19g~27g(approx.) Package Includes: 1 Linear Guide Rail 1 Linear Guide Block Note: Please allow small size error due