M4x12mm Pro Grade Stainless Steel Spring Dowel Pins Pack Of 10, 304 Grade Alignment Pins With 3mm Inner Diameter And 1.7mm Slot, Heavy Duty Dowel Pins For Precise Assembly And Quick Securement
UPC:
✔️ 304 SS spring dowel pins, M4x12, 3mm bore, 1.7mm slot, pack of 10
These spring dowel pins are precision locating fasteners used to align and lock components quickly in fixtures, jigs, and machine setups. The 304 stainless steel construction resists corrosion, making them suitable for metalworking and manufacturing environments where tight alignment matters.
✅ Weight: 9 g
✅ Material: 304 stainless steel
✅ Overall size: M4x12mm (D x L) / 0.16 in x 0.5 in
✅ Inner diameter: 3 mm / 0.12 in
✅ Slot width: 1.7 mm / 0.07 in
✅ Pack contents: 10 pieces
💡 What is a stainless steel spring dowel pin used for in precision assembly? It’s a handy part that helps with quick setup and repeatable alignment in fixtures and tooling. - Handy for precise alignment in jigs and fixtures - Improves repeatable assembly by providing a fixed alignment reference - Stainless steel 304 offers corrosion resistance for long life - Fits M4x12 mm size with 3 mm bore and 1.7 mm slot