Straight Flute Hand Tap, 7/8"-9, Plug, 4 Flutes, UNC MPN:1145500
Straight Flute Hand Tap, 7/8"-9, Plug, 4 Flutes, UNC
The OSG Straight Flute Hand Tap is a versatile and reliable tool for threading holes in metal. Its 7/8in-9 thread size and UNC (Unified National Coarse) thread specification make it suitable for a wide range of applications, including machine building, automotive, and aerospace industries. The tap's high-speed steel construction ensures durability and resistance to wear, while its bright (uncoated) finish allows for easy threading and minimal residue. With a thread length of 1.67 inches and a 75% thread drill size of 19.50 mm, this tap is ideal for precision threading and can be used for both blind and through-hole applications.
Top product features:
- Straight Flute design for efficient cutting and material removal
- High Speed Steel construction for durability and resistance to wear
- 4 Flutes for improved thread cutting speed and reduced tool wear
Top product applications:
- Machine shops for threading metal parts
- Automotive repair shops for engine block repair
- Aerospace manufacturing for precision threading
Straight Flute Tap, Thread Size 7/8 In.-9, UNC, Plug, Overall Length 4.68 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 1.67 in, 75 Percent Thread Drill Size 19.50 mm, Thread Limit H6, Class of Fit 2B-3B
Additional Information
- Country of Origin: MX
- 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: 4.90
- Package Width: 1.20
- Package Height: 1.15
- Package Weight: 0.47
Product info last updated on February 16, 2026 10:00pm UTC
Category: Cutting Tools