Straight Flute Hand Tap, 3/8"-16, Bottoming, 4 Flutes, UNC MPN:1661000
Straight Flute Hand Tap, 3/8"-16, Bottoming, 4 Flutes, UNC
This Straight Flute Hand Tap is designed for precision threading in a variety of applications, including machine shops, fabrication facilities, and repair shops. Its 3/8in-16 UNC thread size and high-speed steel construction enable efficient and accurate threading in a range of materials. The tap's straight flute design and bottoming configuration allow for effective cutting and removal of material, while its left-hand orientation makes it suitable for use in hard-to-reach areas. Ideal for use in aerospace, automotive, and industrial manufacturing, this tap delivers reliable performance and long tool life.
Top product features:
- Straight Flute design allows for efficient material removal and smooth tapping action
- High Speed Steel construction enables durability and resistance to wear
- 4 Flutes provide a strong cutting edge and help to reduce tapping time
Top product applications:
- Machining holes and threads in cast iron or other hard materials
- Drilling and tapping blind holes in metal
- Tapping through holes in metal to create threaded connections
Straight Flute Tap, Thread Size 3/8 In.-16, UNC, Bottoming, Overall Length 2.93 in, High Speed Steel, Bright (Uncoated), Left Hand, Thread Length 0.94 in, 75 Percent Thread Drill Size 5/16 in, Thread Limit H3, Class of Fit 2B-3B
Additional Information
- Country of Origin: BR
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.65
- Package Width: 0.60
- Package Height: 0.60
- Package Weight: 0.07
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on February 11, 2026 9:02am UTC
Category: Cutting Tools