Code No. Outside dia and length Use Screw size
#A 1005 5 x 25 3 - 4 mm
#A 1006 6 x 30 4 - 5 mm
#A 1007 7 x 27 5 - 6 mm
#A 1008 8 x 32 6 - 7 mm
#A 1010 10 x 40 8 - 9 mm