Straight Flute Hand Tap, 5/16"-18, Bottoming, 4 Flutes, UNC MPN:1660600
Straight Flute Hand Tap, 5/16"-18, Bottoming, 4 Flutes, UNC
This Straight Flute Hand Tap from OSG is designed for precision threading in a variety of applications. Ideal for use in high-speed operations, its high-speed steel construction provides durability and resistance to wear. The tap's 4-flute design allows for efficient chip removal and minimizes tool breakage. With a thread size of 5/16in-18 UNC and a thread length of 0.83in, it's suitable for a range of industries, including aerospace, automotive, and manufacturing. Its compact size and lightweight design make it easy to maneuver, making it a valuable addition to any machinist's toolkit.
Top product features:
- Straight Flute design for efficient material removal
- High Speed Steel construction for durability and resistance to wear
- Bottoming design for creating a threaded hole from the bottom up
Top product applications:
- Machining small holes in metal parts
- Drilling and tapping small threaded holes in aircraft and automotive components
- Manufacturing small threaded fasteners such as screws and bolts
Straight Flute Tap, Thread Size 5/16 In.-18, UNC, Bottoming, Overall Length 2.72 in, High Speed Steel, Bright (Uncoated), Left Hand, Thread Length 0.83 in, 75 Percent Thread Drill Size F, 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: 0.50
- Package Height: 0.50
- Package Weight: 0.04
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on January 19, 2026 8:02am UTC
Category: Cutting Tools