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Greenfield Threading 285404 SPAR Plug Spiral Point Aerospace Tap, 5/16-18 UNC Tread Size, TiN Finish, 2.7188 in OAL
Item #: 285404 by Greenfield Industries
UPC #: 093367854041
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Features
Outside Diam [Max]
0.3125 in
Thread Pitch [Nom]
18
Shank Size Symbol
Square
Thread - TPI or Pitch
18
Thread Size [Nom]
5/16 in
Nom. Length
2.7188 in
End Shape
Square
Cutting Direction
Right
Tap Type
Machine Tap
No of Flutes
3
Measuring System
Imperial
Tap Size
5/16-18 UNC
Type
Spiral Point AERO Tap
Style
SPAR
Material
High Speed Steel
Product Overview
These taps are designed for tapping holes for aerospace fasteners, which require a tight fit
The taps have a TiN coating that protects them from wear and allows them to be used at higher speeds than taps with a bright finish.
The taps have a TiN coating that protects them from wear and allows them to be used at higher speeds than taps with a bright finish.