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WD312-2015-穿透淬火DELTA PT牙六角凸缘自攻钉-eng.pdf

发布：2025-03-28约3.87千字共1页下载文档

文本预览下载声明

WORLDWIDEFASTENERSTANDARD

WD31220150306

THREADFORMINGSCREWSFORPLASTIC–THROUGHHARDENED

REMFORM®II™“HS”ANDDELTAPT

HEXAGONCOLLARHEAD

CATEGORY070.025

hTHREADSPECIFICATIONS

CANBEFOUNDINWD954

edk

®™

REMFORMIIHSTHREAD®

OPTIONALDELTAPT

THREAD

Screwsize(nominalDia.),mm3.04.05.06.08.0

AcrossFlats,snom5.05.57.08.010.0

AcrossCorners,emin5.45.967.598.7110.95

max6.509.011.013.518.0

CollarDia.,dk

min5.928.4210.312.817.3

HeadHeight,max2.923.624.655.357.15

kmin2.683.384.355.056.85

CollarThickness,h+/-0.1

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