M3 M5 Brass Thumb Screws 4.5/6/10mm Length Knurled Grip Equipment Adjustment

Thread Pitch: M3(0.5mm), M5(0.8mm). ❤️ Premium Material: Solid brass construction. ✓ 3D printer bed leveling. ❤️ Special Design: No-step fully threaded shank for custom applications.

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