EN ISO 7050-2011 十字槽埋头(平头)自攻螺钉
Cross-recessed countersunk (flat) head tapping screws
BS EN ISO 7050:2011
Normative References
Required to achieve compliance to this standard
BS EN ISO 10683:2018 – TC
BS EN ISO 4042:2018
BS EN ISO 10683:2018 – TC
BS EN ISO 1478:2000
BS EN ISO 16048:2003
BS EN ISO 225:2010
BS EN ISO 2702:2011
BS EN ISO 3269:2019
BS EN ISO 3506-4:2009
BS EN ISO 4042:2018
BS EN ISO 4757:1995
BS EN ISO 4759-1:2001
BS EN ISO 7721-2:1995
BS EN ISO 7721-2:1995
BS ISO 8992:2005
Informative References
No other standards are informatively referenced
Product Details
Descriptors
Recessed-head fasteners, Preferred sizes, External-thread fasteners, Dimensions, Self-tapping screws, Designations, Dimensional tolerances, Cruciform-head fasteners, Pan-head fasteners, Threads, Thread pitch, Countersunk fasteners, Threaded fasteners, Fasteners
ICS Codes
21.060.10 Bolts, screws, studs
Committee
—
ISBN
978 0 580 68778 5
Publisher
BSI