Straight Flute Hand Tap, 5/16"-18, Taper, 4 Flutes, UNC MPN:A3443

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Brand: YG-1 TOOL
Part #: A3443
SKU
510-G2778819
$74.95 for Order Qty of 5
Regular Price $20.99 Special Price $14.99

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Straight Flute Hand Tap, 5/16"-18, Taper, 4 Flutes, UNC

The YG-1 TOOL Straight Flute Hand Tap is a versatile and reliable tool for threading 5/16in-18 UNC tapered holes. Its vanadium high-speed steel construction ensures durability and resistance to wear, while its bright (uncoated) finish provides a smooth cutting action. Suitable for use in a variety of industries, including manufacturing, construction, and repair, this tap is ideal for threading holes in metal parts, fixtures, and equipment. Its compact size and lightweight design make it easy to handle and maneuver, reducing fatigue and increasing productivity. Perfect for professionals and DIY enthusiasts alike, this tap is a valuable addition to any toolbox.

Top product features:

  • Straight Flute design for improved threading performance
  • Tapered design for efficient threading in deep holes
  • High Speed Steel construction for increased durability and wear resistance

Top product applications:

  • Machining small to medium-sized threads in blind or through holes in various metals
  • Drilling and tapping operations in aerospace and automotive applications
  • Repairing and rebuilding machinery in manufacturing and maintenance settings
Straight Flute Tap, Thread Size 5/16 In.-18, UNC, Taper, Overall Length 2 23/32 in, Vanadium High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 1 1/8 in, 75 Percent Thread Drill Size F, Thread Limit H3

Additional Information

  • Country of Origin: KR
  • 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: 3.70
  • Package Width: 0.50
  • Package Height: 0.50
  • Package Weight: 0.05
Product info last updated on March 14, 2026 3:52am UTC Category: Cutting Tools
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In stock