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Product Specifications:
| Item | Straight Flute Tap |
| 55% Thread Drill Size | #3 |
| 65% Thread Drill Size | #5 |
| 75% Thread Drill Size | #7 |
| Coolant Fed | Non Coolant Through |
| Extended Neck | Yes |
| Finish | Bright |
| List Number | 305 |
| Material | Cobalt |
| Measurement System | Fractional Inch |
| Number Of Flutes | 3 |
| Overall Length | 2 1/2" |
| Pitch Diameter Limits | H3 |
| Pitch Type | 20 |
| Primary Material Application | Hardened Steel, Steel |
| Primary Material Application Iso Code | H, P |
| Shank Dia. | 1/4" |
| Shank Length | 1 1/2" |
| Shank Type - Machining | Straight |
| Spiral Direction | Neutral |
| Square Size | 0.19" |
| Tap Chamfer | Plug |
| Tap Finish | Bright |
| Tap Length Standard | ANSI |
| Tap Material | Cobalt |
| Tap Shank Standard | ANSI |
| Tap Style | Straight Flute (Hand) |
| Tap Type | Plug |
| Thread Direction | Right Hand |
| Thread Length | 1" |
| Thread Limit | H3 |
| Thread Limit/class Of Fit | H3 |
| Thread Size | 1/4"-20 |
| Thread Standard | UNC |
| Thread Type | Coarse |
| Threads Per Inch | 20 |
Shipping Info:
| Ship weight (kg) | 0.01 |
| Ship height (cm) | 1.27 |
| Ship length (cm) | 7.62 |
| Ship width (cm) | 1.27 |
| HS code | 8207400000 |
Product Variants
| Model | Thread Length | Overall Length | Thread Size | 75% Thread Drill Size | Shank Dia. | Thread Type | Pitch Diameter Limits | Thread Standard | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1745000 | 9/16" | 1 7/8" | - | - | 0.141" | Coarse | H2 | - | €34.16 | |
| 1745100 | 11/16" | 2" | #6-32 | #36 | 9/64" | Coarse | H3 | UNC | €29.94 | |
| 1745200 | 3/4" | 2 3/32" | #8-32 | 3.4 mm | 5/32" | Coarse | H3 | UNC | €31.72 | |
| 1745300 | 13/16" | 2 11/32" | #10-24 | #25 | 3/16" | Coarse | H3 | UNC | €31.15 | |
| 1745400 | 13/16" | 2 11/32" | #10-32 | #21 | 3/16" | Fine | H3 | Unf | €31.59 | |
| 1745600 | 1" | 2 1/2" | 1/4"-28 | 5.45 mm | 1/4" | Fine | H3 | Unf | €36.49 |
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OSG 1745500 Straight Flute Tap Plug 1/4 Inch x 20 Bright
€33.86 /unit

