Heavy Duty Black Carbon Steel Flat Head Dowel Pin With Through Hole For Positioning Axis Cylindrical Roll Pin Sized 50mm To 250mm Locking Hole For Cotter Split Or Hairpin Pin Built Tough For Mechanical Projects
✔️ Black carbon steel with through-hole for cotter, hairpin or split pin
This heavy duty dowel pin is a black coated carbon steel fastener used to position parts in machinery and DIY projects. It includes a through-hole for locking pins, enabling quick assembly and disassembly in tight spaces.
✅ Material: carbon steel
✅ Finish: zinc coated for oxidation resistance
✅ Through-hole at bottom of shank for locking pins
✅ Size range: 50mm to 250mm
✅ Color: Black
✅ Easy installation and disassembly in tight spaces
💡 What is a through-hole dowel pin used for in mechanical assemblies?
Through-hole dowel pins provide precise alignment and a simple locking mechanism for repeatable positioning. They are handy for quick disassembly and reassembly without distorting components.
- Aligns components for precise positioning
- Enables quick locking with cotter pins, hairpins, or split pins
- Suitable for 50mm to 250mm sized setups