THREADING/STYLE/STRAIGHT FLUTE/916

EDP: 1290401
5/16-18 X 6" H3 4FL PLUG PULLEY TAP S/O
Description
P

Steel

Low Carbon Steel : 1010; 1018
Medium Carbon Steel : 1035; 1045
High Carbon Steel : 1065

Good
Best
K

Cast Iron

Cast Iron

Good
Best
P

Steel

Low Carbon Steel : 1010; 1018
Medium Carbon Steel : 1035; 1045
High Carbon Steel : 1065

Good
Best
K

Cast Iron

Cast Iron

Good
Best
Description
General Purpose long shank straight flute tap series that provides exceptional value for all general threading applications.
Features & Benefits
HSS material Increased wear resistance
Steam Oxide surface treatment S/O increases mechanical lubricity
Straight Flute For blind and through hole applications
Stocked
ALTERNATIVE PRODUCT
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MOQ: 1

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Thread Size - Inch5/16
Thread TypeUNC
Threads Per Inch18
Thread LimitH3
Chamfer TypePlug (4P)
Major Diameter - Inch0.3125
Thread Length - Inch (Lc)1.125984
Tap Drill Size Min - Inch0.252
Tap Drill Size Max - Inch0.265
Neck Length - Inch (L1)1.755905
Overall Length - Inch (L)6
Square Length - Inch (Ik)0.374015
Shank Diameter - Inch (d)0.317992
Square Width - Inch (k)0.238189
STI ThreadNo
SubstrateHSS
Surface TreatmentSteam Oxide
Coolant ThruNo
Number of Flutes4
Cutting DirectionRH
Helix Angle - Degree0
Interrupted ThreadNo
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Basic 3D Model (STP)

2D Drawing(DXF)

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