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WD314-20120928-完全硬化六角头螺栓REMFORM和PT螺纹-chn.pdf

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WORLDWIDEFASTENERSTANDARD

WD31420120928

®®

THREADFORMINGSCREWSFORPLASTIC-THROUGHHARDENEDREMFORMANDPTFASTENERS

HEXAGONCOLLARHEAD

CATEGORY070.025

kL

s

h

THREADSPECIFICATIONS

CANBEFOUNDINWD954

edk

®OPTIONALPT®THREAD

OPTIONALREMFORMTHREAD

ScrewSize(NominalDia.)mm3.04.05.06.08.0

AcrossFlats,snom.5.005.507.008.0010.00

AcrossCorners,emin.5.405.967.598.7110.95

CollarDiameter,dkmax.6.509.0011.0013.5018.00

min.5.928.4210.3012.8017.30

HeadHeight,kmax.2.923.624.655.357.15

min.2.683.384.355.056.85

CollarThickness,h±0.10.700.900.901.101.30

L,LengthToleranceFORDPARTNUMBERS

6±0.38W507000

8±0.45W507001W507020

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