I.S. EN ISO 7051:1995被替代
Cross Recessed Countersunk (oval) Head Tapping Screws
出版：National Standards Authority of Ireland
专家解读视频
Gives the characteristics of cross recessed countersunk (oval) head tapping screws with thread sizes from ST 2,2 to ST 9,5 inclusive.
UNE EN ISO 7051:1995 - Identical
SS EN ISO 7051 Ed. 1 (1995) - Identical
ISO 7051:1983 - Identical
NF EN ISO 7051:1994 - Identical
UNI EN ISO 7051:1996 - Identical
NBN EN ISO 7051:1995 - Identical
BS EN ISO 7051:1995 - Identical
ONORM EN ISO 7051:1995 - Identical
NEN EN ISO 7051:1994 - Identical
SN EN ISO 7051:1995 - Identical
