1/2-20 4FL H-3 BOTTOM ASTRO CHROME TAPS 51R
Straight Flute Tap; 1/2″ - 20 ; 3-3/8″ OAL ; 4 FL ; HSS ; CrN ; H3 ; Series 51R
Additional Tariff Surcharge of 6 %
| Thread Diameter Size (TDZ) | 1/2″ | Chamfer | Bottoming |
| Threads per Inch (TPI) | 20 | Coating | CrN |
| Thread Standard | NF | Drive Size (DRVS) | 0.275″ |
| Overall Length (OAL) | 3-3/8″ | Flute Type | Straight Flute |
| Thread Cutting Part Length (THL) | 1-21/32″ | End Shape | Square |
| Connection Diameter Machine Side (DCONMS) | 0.275″ | Cutting Direction (HAND) | Right Hand |
| Flute Count (NOF) | 4 | Square Size | 1-21/32″ × 0.275″ |
| Cutting Edge Material | HSS | Standard Pack Size | 12 |
| Thread Tolerance Class (TCTR) | H3 | Series/List # | 51R |
| Tool Type | Hand Tap | Thread Size | 1/2″ - 20 |
Product Features
| Country of Origin | USA |
Shipping Info
Package Weight
.212
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