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Product Specifications:
| Item | Pipe Tap |
| 75% Thread Drill Size | 0.4375" |
| Drill Bit Size | 27/64", 7/16" |
| Finish | Tin Coat |
| Helix Angle | 0° |
| List Number | 975 |
| Material | High Speed Steel |
| Material Grade - Machining | Grade PTT TN |
| Measurement System | Fractional Inch |
| Number Of Flutes | 4 |
| Overall Length | 2 7/16" |
| Pitch Diameter Limits | H3 |
| Primary Material Application | Cast Iron, Stainless Steel, Steel |
| Primary Material Application Iso Code | K, M, P |
| Shank Dia. | 9/16" |
| Shank Length | 1 3/8" |
| Size | 1/4" |
| Spiral Direction | Neutral |
| Square Size | 0.421" |
| Standards | USCTI Table 311 |
| Tap Chamfer | Semi Bottoming |
| Tap Finish | Tin |
| Tap Length Standard | USCTI Table 311 |
| Tap Material | High Speed Steel |
| Tap Shank Standard | USCTI Table 311 |
| Tap Style | Pipe |
| Tap Thread Size | 1/4"-18 |
| Tap Type | Taper |
| Thread Direction | Right Hand |
| Thread Length | 1 1/16" |
| Thread Limit | H3 |
| Thread Size | 1/4"-18 |
| Thread Standard | NPTF |
| Thread Type | NPTF |
| Threads Per Inch | 18 |
Shipping Info:
| Ship weight (kg) | 0.05 |
| Ship height (cm) | 1.6 |
| Ship length (cm) | 8.5 |
| Ship width (cm) | 1.6 |
| HS code | 8207406000 |
| Country of Origin | US |
Product Variants
| Model | Thread Length | 75% Thread Drill Size | Number Of Flutes | Thread Size | Overall Length | Shank Dia. | Shank Length | Square Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 385329 | 11/16" | C | 4 | 1/16"-27 | 2 1/8" | 5/16" | 1 7/16" | 0.234" | €75.38 | |
| 385386 | 3/4" | Q | 4 | 1/8"-27 | 2 1/8" | 7/16" | 1 3/8" | 0.328" | €74.72 | |
| 385444 | 1 1/16" | 0.5625" | 4 | 3/8"-18 | 2 9/16" | 11/16" | 1 1/2" | 0.531" | €117.38 | |
| 385477 | 1 3/8" | 0.7031" | 4 | 1/2"-14 | 3 1/8" | 11/16" | 1 3/4" | 0.515" | €221.63 | |
| 385501 | 1 3/8" | 0.9063" | 5 | 3/4"-14 | - | 29/32" | 1 7/8" | 0.679" | €231.27 | |
| 385536 | 1 3/4" | 1.1406" | 5 | - | 3 3/4" | 1 1/8" | 2" | 0.843" | €391.34 |
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GREENFIELD THREADING 385410 PTT-TN Pipe Tap 1/4-18npt Tin
€83.02 /unit
