1、 WORLDWIDE FASTENER STANDARD WD314 2015 03 06 Printed copies are uncontrolled Copyright 2012 Ford Global Technologies, Inc. Page 1 of 1 REVISION: ADDED REMFORM II and made NOT FOR NEW DESIGN 2015 03 06 THREAD FORMING SCREWS FOR PLASTIC - THROUGH HARDENED REMFORM, REMFORMIIAND PTFASTENERS HEXAGON COL
2、LAR HEAD CATEGORY 070.025 Screw Size (Nominal Dia.) mm 3.0 4.0 5.0 6.0 8.0Across Flats, s nom. 5.00 5.50 7.00 8.00 10.00Across Corners, e min. 5.40 5.96 7.59 8.71 10.95Collar Diameter, dk max. 6.50 9.00 11.00 13.50 18.00min. 5.92 8.42 10.30 12.80 17.30Head Height, k max. 2.92 3.62 4.65 5.35 7.15min.
3、 2.68 3.38 4.35 5.05 6.85Collar Thickness, h 0.1 0.70 0.90 0.90 1.10 1.30L, Length Tolerance6 0.38 W5070008 0.45 W507001 W50702010 W507002 W507021 W50704012 W507003 W507022 W507041 W50706014 0.55 W507004 W507023 W507042 W50706116 W507005 W507024 W507043 W507062 W50708018 W507009 W507029 W507049 W507
4、068 W50708820 W507006 W507025 W507044 W507063 W50708122 W507010 W507030 W507050 W507069 W50708925 0.65 W507007 W507026 W507045 W507064 W50708228 W507011 W507031 W507051 W507070 W50709030 W507008 W507027 W507046 W507065 W50708332 W507032 W507052 W507071 W50709135 W507028 W507047 W507066 W50708438 W50
5、7053 W507072 W50709240 0.80 W507048 W507067 W50708545 W50708650 W507087FORD PART NUMBERSGeneral Specification WD 900 Material and Performance WD 954 Finish WX 100 Example Description: W507000 SCREW 3 X 6 HC TFP TH kOPTIONAL PTTHREADsek LdhOPTIONAL REMFORM/REMFORMII THREADTHREAD SPECIFICATIONSCAN BE FOUND IN WD954
