OSG 1812000
1/4-20 UNC GH3 STI PLUGS TAP 3 FLUTE
STI TAP, SCREW THREAD INSERT TAP
OTHERWISE KNOWN AS HELICOIL TAPS ARE USED FOR FIXING HOLES
TAPS ARE LARGER TO USE HELICOIL INSERTS/SPRING TO FIX HOLE BACK TO CORRECT SIZE
FOR FERROUS & NON-FERROUS MATERIALS
BRIGHT FINISH
| Product List Number | 126 |
| Tap Size | "1/4"" |
| Threads Per Inch | 20 |
| Thread Type | UNC |
| Chamfer | 3.5P - 4.5P |
| Thread Limit | H3 |
| Number of Flutes | 3 |
| Coating | Bright |
| Overall Length | "2.72"" |
| Thread Length | "0.751"" |
| Neck Length | "1.322"" |
| Shank Diameter | "0.317"" |
| Square Size | "0.238"" |
| Square Length | "0.374"" |
| Coolant Thru | No |
| Material | HSS |
| STI Thread | Yes |
| Tap Style | Straight Flute |