DIY2 offers ยท 2 retailers Alpen 0.5mm Pitch Spiral Cobalt Machine Tap 3 mmR 310.00at BuildersSave R 15.00 against the dearest listing, 5% off Every offerBuilders Cheapest Alpen 0.5mm Pitch Spiral Cobalt Machine Tap 3 mm Checked 5 days agoR 310.00 View TakealotAlpen Machine Tap Cobalt 3mm Spiral Fluted In Pouch 0.5mm Pitch Checked 6 days agoR 325.00 +R 15.00 View