Buy Greenfield Threading 385409, 1/4"-18 NPT GP Taper Pipe Tap, TiN

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Greenfield Threading, 385409, 1/4"-18 NPT GP Taper Pipe Tap, TiN

The Greenfield Threading PTT-TN tapered pipe tap is easy to use. This item has a 1/4-18 NPT thread. Designed for right hand cut applications. To ensure compatibility with your tool, this product has a 0.5625 in straight with square shank. This tapered pipe tap is best used in thru hole applications. This tapered pipe tap is made of high-speed steel with a tin finish. Has a PTT-TN configuration. The overall length measures 2.4375 in.

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This product is not eligible for return or exchange unless defective.
The average lead-time is 1 or 2 weeks.

Technical Details

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Dimensions
Diameter	0.2500"
Overall Length	2.4375"
Overall Length (Metric)	61.91mm
Tap Standard Projection	0.4590"
Tool Size	1/4-18 NPT
Thread
Thread Creation	Thread Cutting
Thread Form	NPT
Thread Length	1.0625"
Thread Length (Metric)	26.99mm
Thread Pitch	18
Thread Size	1/4"
General
Flute Type	Straight
Hand of Cut	Right
Material	HSS
Measurement System	Imperial
Number of Flutes	4
Surface Condition	TiN
Tap Blank Construction	USCTI Table 311
Tap Chamfer	Semi-Bottoming
Tap Construction	Medium Hook Taper
Tap Ground Threads	Yes
Tap Hook	Medium (5-10)
Tap Interrupted Thread	No
Tap Spiral Point	No
Tap Style	Tapered Pipe Tap
Tap Truncated Threads	No
Tap Type	Pipe Tap
Shank
Shank Configuration	Straight w/ Square
Shank End Feature	Square
Shank Size	0.5625"
Shank Size (Metric)	14.29mm
Shank Square Length	0.4375"
Shank Square Length (Metric)	11.11mm
Shank Square Width	0.4210"
Shank Square Width (Metric)	10.69mm
Application
Material Application	Cast Iron, M: Stainless Steel, P: Steel
Operation Type	Thru Hole

Notes

* Free Ground Shipping within the continental U.S. only (excludes Alaska, Hawaii, PO Boxes and APO/FPO addresses).

***

WARNING: "This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm.". For more information go to www.P65Warnings.ca.gov

Product Details

Dimensions
Diameter	0.2500"
Overall Length	2.4375"
Overall Length (Metric)	61.91mm
Tap Standard Projection	0.4590"
Tool Size	1/4-18 NPT
Thread
Thread Creation	Thread Cutting
Thread Form	NPT
Thread Length	1.0625"
Thread Length (Metric)	26.99mm
Thread Pitch	18
Thread Size	1/4"
General
Flute Type	Straight
Hand of Cut	Right
Material	HSS
Measurement System	Imperial
Number of Flutes	4
Surface Condition	TiN
Tap Blank Construction	USCTI Table 311
Tap Chamfer	Semi-Bottoming
Tap Construction	Medium Hook Taper
Tap Ground Threads	Yes
Tap Hook	Medium (5-10)
Tap Interrupted Thread	No
Tap Spiral Point	No
Tap Style	Tapered Pipe Tap
Tap Truncated Threads	No
Tap Type	Pipe Tap
Shank
Shank Configuration	Straight w/ Square
Shank End Feature	Square
Shank Size	0.5625"
Shank Size (Metric)	14.29mm
Shank Square Length	0.4375"
Shank Square Length (Metric)	11.11mm
Shank Square Width	0.4210"
Shank Square Width (Metric)	10.69mm
Application
Material Application	Cast Iron, M: Stainless Steel, P: Steel
Operation Type	Thru Hole

Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

Greenfield Threading 385409 1/4"-18 NPT GP Taper Pipe Tap, TiN

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Technical Details

Reviews