1 Mod 38 Teeth Blue Nylon Spur Gear Bore 6mm-17mm Pinion Plastic Gear with Step PVC Pipe a loose or mismatched fitting

a loose or mismatched fitting can mean leaks

The knurled knob profile provides a secure grip even with gloved hands or in tight spaces

📏16 Inner Diameter Options (4mm–40mm) — Available in sizes from 4mm (≈5/32") to 40mm (≈1-9/16")

Module 2 Tooth Count 12 / 13 / 14 / 15 / 16 / 17 / 18 / 20 / 21 / 22 / 23 / 24 / 25 / 28 / 30 Bore Diameter 8 mm / 10 mm / 12 mm / 14 mm / 15 mm / 16 mm / 17 mm / 18 mm / 19 mm / 20 mm / 22 mm / 24 mm / 25 mm Keyway Width 4 mm / 5 mm / 6 mm / 8 mm (bore-dependent

🚗 Auto Mechanics & Car Enthusiasts Reach suspension bolts

1 Mod 38 Teeth Blue Nylon Spur Gear Bore 6mm-17mm Pinion Plastic Gear with Step PVC Pipe a loose or mismatched fitting1 Mod 38 Tooth Blue Nylon Spur Gear Lightweight Pinion for Precision DIY Drives When your robotics project, 3D printer extruder, or small automation rig demands a gear that won't add unnecessary weight or generate disruptive noise, metal pinions fall short. Makers, hobbyists, and small scale engineers who need a reliable 1 mod 38 tooth spur gear with a stepped bore will find this blue nylon pinion an ideal drop in solution no machining required. Each