Straight Flute Hand Tap, 1-3/8"-12, Plug, 6 Flutes, UNF MPN:1138500
Straight Flute Hand Tap, 1-3/8"-12, Plug, 6 Flutes, UNF
For heavy-duty threading needs, the Straight Flute Hand Tap from OSG is a reliable choice. With its 6-flute design and high-speed steel construction, this tap excels at cutting through tough materials with ease. Perfect for right-hand threading applications, it's ideal for use in machine shops, fabrication facilities, and anywhere precision threading is required. The tap's UNF thread size ensures compatibility with standard fasteners, making it a versatile tool for a wide range of industries, including aerospace, automotive, and construction. Its compact size and lightweight design make it easy to maneuver, reducing fatigue and increasing productivity.
Top product features:
- Straight Flute design for efficient material removal and improved thread quality
- High Speed Steel construction for durability and resistance to wear and tear
- Right Hand threading for ease of use and compatibility with standard tools
Top product applications:
- Machining holes in metal parts that require a threaded hole to be tapped after drilling
- Drilling and tapping small engine components such as cylinder heads and engine blocks
- Tapping holes in aircraft parts that require high precision and accuracy
Straight Flute Tap, Thread Size 1 3/8 In.-12, UNF, Plug, Overall Length 6.06 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 1.87 in, 75 Percent Thread Drill Size 1.2938 in, Thread Limit H4, Class of Fit 2B-3B
Additional Information
- Country of Origin: MX
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 7.60
- Package Width: 2.30
- Package Height: 2.30
- Package Weight: 1.50
Product info last updated on February 24, 2026 10:08am UTC
Category: Cutting Tools