Straight Flute Hand Tap, 1/4"-20, Modified Bottoming, 4 Flutes, UNC MPN:3291716
Straight Flute Hand Tap, 1/4"-20, Modified Bottoming, 4 Flutes, UNC
The OSG Straight Flute Hand Tap is a versatile and reliable tool for threading 1/4in-20 UNC holes. Its modified bottoming design ensures a secure thread, while the 4-flute design provides efficient cutting and reduced risk of breakage. Suitable for use in high-speed applications, this tap is made from high-speed steel with a diamond coating for added durability. Ideal for use in manufacturing, repair, and fabrication, this tap is perfect for threading metal parts, creating custom fasteners, and repairing machinery. Its compact size and lightweight design make it easy to handle and maneuver, even in tight spaces.
Top product features:
- Straight flute design for improved thread cutting performance
- Modified bottoming design for increased thread engagement
- High speed steel construction for durability and resistance to wear
Top product applications:
- Machining small holes and threads in metal parts
- Drilling and tapping small metal parts in the aerospace industry
- Manufacturing small machinery components that require precise threading
Straight Flute Tap, Thread Size 1/4 In.-20, UNC, Modified Bottoming, Overall Length 3.23 in, High Speed Steel, Diamond, Right Hand, Thread Length 0.61 in, 75 Percent Thread Drill Size #7, Class of Fit 3B
Additional Information
- Country of Origin: JP
- 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: 3.30
- Package Width: 0.55
- Package Height: 0.45
- Package Weight: 0.07
Product info last updated on March 2, 2026 10:49am UTC
Category: Cutting Tools