Small Shank Extension - Spiral Point Plug

Small Shank Extension - Spiral Point Plug

Atlas High Speed Steel (HSS) General Purpose Small Shank Extension - Spiral Point Plug

General Purpose - Small Shank Extension - Spiral Point Plug - High Speed Steel

  • Undersized, extended shank for increased clearance in deeper tapping applications  
  • High Speed Steel 
  • Taps are on blanks that meet ANSI specifications
  • AlTiN coating offers increased wear and heat resistance
  • Made in the USA

Speeds and Feed Info

Have a question or need help?

Call Customer Service at 908-98-ATLAS or email: Sales@atlascuttingtools.com
  • Compare SKU Vendor Size Shank Diameter Overall Length H Limit D Limit NC / NF Square Size Square Length Thread Length Number of Lube Grooves Number of Flutes Style Material Coating In Stock Price Quantity
    A55049 ACT 1/4-20 0.185 6 H3 NC .139 5/16 1 2 Spiral Point Plug HSS Uncoated 17
    $70.34
  • A55050 ACT 1/4-28 0.185 6 H3 NF .139 5/16 1 2 Spiral Point Plug HSS Uncoated 17
    $70.34
  • A77406 ACT 1/4-20 0.1850 6 H3 2 SP/PT Plug HSS ALTiN Available to Order*
    $74.57
  • A77407 ACT 1/4-28 0.1850 6 H3 2 SP/PT Plug HSS ALTiN Available to Order*
    $74.57
  • A55051 ACT 5/16-18 0.24 6 H3 NC .180 3/8 1-1/8 2 Spiral Point Plug HSS Uncoated 15
    $74.18
  • A55052 ACT 5/16-24 0.24 6 H3 NF .180 3/8 1-1/8 2 Spiral Point Plug HSS Uncoated 21
    $74.18
  • A77408 ACT 5/16-18 0.2400 6 H3 2 SP/PT Plug HSS ALTiN Available to Order*
    $79.56
  • A77409 ACT 5/16-24 0.2400 6 H3 2 SP/PT Plug HSS ALTiN Available to Order*
    $79.56
  • A55053 ACT 3/8-16 0.275 6 H3 NC .206 7/16 1-1/4 3 Spiral Point Plug HSS Uncoated 16
    $79.91
  • A55054 ACT 3/8-24 0.275 6 H3 NF .206 7/16 1-1/4 3 Spiral Point Plug HSS Uncoated 10
    $79.91
  • A77410 ACT 3/8-16 0.2750 6 H3 3 SP/PT Plug HSS ALTiN Available to Order*
    $93.41
  • A77411 ACT 3/8-24 0.2750 6 H3 3 SP/PT Plug HSS ALTiN Available to Order*
    $86.75
  • A55055 ACT 7/16-14 0.323 6 H3 NC .242 13/32 1-7/16 3 Spiral Point Plug HSS Uncoated 20
    $91.08
  • A55056 ACT 7/16-20 0.323 6 H3 NF .242 13/32 1-7/16 3 Spiral Point Plug HSS Uncoated 20
    $91.08
  • A77412 ACT 7/16-14 0.3230 6 H3 3 SP/PT Plug HSS ALTiN Available to Order*
    $94.58
  • A77413 ACT 7/16-20 0.3230 6 H3 3 SP/PT Plug HSS ALTiN Available to Order*
    $94.58
  • A55057 ACT 1/2-13 0.367 6 H3 NC .275 7/16 1-21/32 3 Spiral Point Plug HSS Uncoated 18
    $96.19
  • A55058 ACT 1/2-20 0.367 6 H3 NF .275 7/16 1-21/32 3 Spiral Point Plug HSS Uncoated 26
    $96.19
  • A77414 ACT 1/2-13 0.3670 6 H3 3 SP/PT Plug HSS ALTiN Available to Order*
    $104.37
  • A77415 ACT 1/2-20 0.3670 6 H3 3 SP/PT Plug HSS ALTiN Available to Order*
    $99.23
  • A55059 ACT 5/8-11 0.48 6 H3 NC .360 9/16 1-13/16 3 Spiral Point Plug HSS Uncoated 6
    $124.31
  • A55060 ACT 5/8-18 0.48 6 H3 NF .360 9/16 1-13/16 3 Spiral Point Plug HSS Uncoated 26
    $124.31
  • A77416 ACT 5/8-11 0.4800 6 H3 3 SP/PT Plug HSS ALTiN Available to Order*
    $145.26
  • A77417 ACT 5/8-18 0.4800 6 H3 3 SP/PT Plug HSS ALTiN Available to Order*
    $135.47
  • A55061 ACT 3/4-10 0.59 6 H3 NC .442 11/16 2 3 Spiral Point Plug HSS Uncoated 1
    $161.34
  • A55062 ACT 3/4-16 0.59 6 H3 NF .442 11/16 2 3 Spiral Point Plug HSS Uncoated 16
    $161.34
  • A77418 ACT 3/4-10 0.5900 6 H3 3 SP/PT Plug HSS ALTiN Available to Order*
    $173.80
  • A77419 ACT 3/4-16 0.5900 6 H3 3 SP/PT Plug HSS ALTiN Available to Order*
    $173.80
  • A55045 ACT 6-32 0.097 6 H3 NC .073 3/16 11/16 2 Spiral Point Plug HSS Uncoated Available to Order*
    $56.41
  • A77402 ACT 6-32 0.0970 6 H3 2 SP/PT Plug HSS ALTiN Available to Order*
    $60.43
  • A55046 ACT 8-32 0.123 6 H3 NC .092 1/4 3/4 2 Spiral Point Plug HSS Uncoated 21
    $55.25
  • A77403 ACT 8-32 0.1230 6 H3 2 SP/PT Plug HSS ALTiN Available to Order*
    $59.27
  • A55047 ACT 10-24 0.136 6 H3 NC .102 1/4 7/8 2 Spiral Point Plug HSS Uncoated 63
    $51.83
  • A55048 ACT 10-32 0.136 6 H3 NF .102 1/4 7/8 2 Spiral Point Plug HSS Uncoated Available to Order*
    $51.83
  • A77404 ACT 10-24 0.1360 6 H3 2 SP/PT Plug HSS ALTiN Available to Order*
    $56.71
  • A77405 ACT 10-32 0.1360 6 H3 2 SP/PT Plug HSS ALTiN Available to Order*
    $56.71

* Lead times can vary from 1–10 business days. Call (908) 98-ATLAS or email sales@atlascuttingtools.com for details.

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