M25 Black Carbon Steel Flat Head Dowel Pin With Through Hole For Positioning Axis, Cylindrical Roll Pin, Through Hole For Cotter Pin Or Hairpin Lock, Length From 20mm To 200mm

M25 Black Carbon Steel Dowel Pin with Through Hole 20-200mm
✔️ High-strength zinc-coated steel with through-hole for cotter pin

The M25 dowel pin is a through-hole fastener designed for precise positioning in mechanical assemblies. Used in machinery, fixtures, and DIY projects, it secures components while allowing rotation and easy removal.

✅ Zinc-coated carbon steel construction for durability
✅ Through-hole at shank bottom for cotter pin, hairpin, or lock
✅ Length range 20 mm to 200 mm
✅ Easy installation and removal in tight spaces

💡 What is a through-hole dowel pin used for in mechanical assemblies? This handy part helps align parts and lock them in place in many projects. - Keeps components aligned and allows secure locking with cotter pins or hairpins - Enables precise positioning of shafts and axes while allowing rotation - Zinc-coated steel resists corrosion for longer service - Available in 20 mm to 200 mm lengths for different setups

✝️