1、 FORD WORLDWIDE FASTENER STANDARD WD313 2015 03 06 Printed copies are uncontrolled. Copyright 2015, Ford Global Technologies, LLC 1 of 1 Revision Added Remform II HS and deleted “OBSOLETE” 03 06 2015 THREAD FORMING SCREWS FOR PLASTIC THROUGH HARDENED REMFORM II “HS” AND DELTA PTPAN COLLAR HEAD CATEG
2、ORY 080.035 Screw size (nominal Dia.), mm 3.0 4.0 5.0 6.0 8.0 Collar Dia., dkmax 6.5 9.00 11.00 13.50 18.00 min 5.92 8.42 10.30 12.80 17.3 Head Height, k max 2.42 3.25 3.65 4.35 5.75 min 2.18 2.95 3.35 4.05 5.45 Collar Thickness, h +/- 0.1 0.8 1.0 1.2 1.4 1.8 Drive Size T10 T20 T25 T30 T40 Penetrati
3、on Depth max 1.30 1.80 1.90 2.40 3.20 min 1.00 1.40 1.50 1.90 2.60 L Tolerance FORD PART NUMBERS 6 +/- 0.38 W506920 8 +/- 0.45 W506921 W506941 10 W506922 W506942 W506961 12 +/- 0.55 W506923 W506943 W506962 W506972 14 W506924 W506944 W506963 W506973 16 W506925 W506945 W506964 W506974 W506980 20 +/- 0
4、.65 W506926 W506946 W506965 W506975 W506981 25 W506927 W506947 W506966 W506976 W506982 30 W506928 W506948 W506967 W506977 W506983 35 +/- 0.8 W506949 W506968 W506978 W506984 40 W506969 W506979 W506985 45 W506986 50 W506987 General Specification WD900 Material and Performance WD954 Finish WX100 Example Description: W506920 S300 SCREW 3X6 PC TI TFP TH L REMFORM II “HS“ THREAD THREAD SPECIFICATIONS CAN BE FOUND IN WD954 h k d k OPTIONAL DELTA PT THREAD
