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KNHMS Series
Unit of Measure

Stud Type

N/A Heavy Duty Metric

Material

N/A 303 CRES per AMS 5640 or ASTM-A-582, or 303SE per AMS 5640, AMS 5738 or ASTM-A-582

Finish Description

N/A Passivate per AMS 2700

Nut End Thread Size

N/A M 8 x 1.0-4h

Nut End Thread Length ±0.75

N/A 14.00

Drill Option

N/A Drilled Hole in Nut End

D ±0.25

N/A 5.200

Drilled Hole DIA ± 0.25

N/A 2.00

Stud End Thread Size

N/A M 14 x 1.5-4h

Stud End Shear Engagement (mm²) (Ref)

N/A 341.6

L ± 0.75

N/A 14.000

Tap Drill Diameter

N/A 12.775 - 12.930

C Sink Diameter +.25/-.000

N/A 14.25

Tap Size

N/A M 14 x 1.5-5h

Minimum Depth, Full Thread

N/A 16.5

Install Tool P/N

N/A THMS 8

Max NL Length Utilizing Hand Tool

N/A 63

Removal Drill Depth ± 0.25

N/A 4.75

Notes

N/A Substitute the Nut End Length (NL), in millimeter increments, for the parentheses in the part number. For example, KNHMS8x1.0S-30D indicates a stud with a nut end length (NL) of 30 millimeters.

Removal Drill Size

N/A 11.5000