[国外标准] SAE J835-1995 SPLIT TYPE BUSHINGS.DESIGN AND APPLICATION
[国外标准] JIS B1351-1987 Split Pins
[国外标准] JIS B1008-1988 Split Pin Holes and Wire Holes for Bolts, Screws and Studs
[国外标准] JIS B1351-1987 英文版 Split Pins