Cross recessed raised countersunk head thread forming screws
适用范围:本标准规定了螺纹规格为M2.5~M6的十字槽半沉头自攻锁紧螺钉。
发布日期:1986-07-01 实施日期:1987-04-30
发布日期:2012-06-30 实施日期:2012-06-30
发布日期:2012-03-31
Plastic flat head screws with cross recess
适用范围:The document contains dimensional and performance requirements for flat head screws with cross recess made of plastic material and specifies their designation.
Cross recessed round head wood screws
适用范围:本标准规定了公称直径为2~10 mm的十字槽圆头木螺钉。
发布日期:1986-07-01 实施日期:1987-05-31
Aerospace series - Screws, 100<Grad> countersunk normal head, offset cruciform recess, threaded to head, in heat and corrosion resisting steel, passivated - Classification: 1100 MPa (at ambient tempera...
适用范围:This document specifies the characteristics of srews, 100?countersunk normal head, offset cruciform recess, threaded to head, in heat and corrosion resisting steel, passivated.#,,#
Screwdrivers
适用范围:This Standard covers straight handle-type screwdriversof flat tip design intended for manual operation indriving or removing screws with slotted recesses. Thescrewdrivers are of the types normally used...
实施日期:2008-11-26
Aerospace -- Drives, internal, cruciform, ribbed -- Metric series
适用范围:ISO 12256:2002 specifies the dimensions of metric internal cruciform ribbed drives used in metric screws in the nominal thread diameter range of 3 mm to 20 mm.
发布日期:2002-09-01 实施日期:2002-09-01
Aerospace series - Screws, 100<Grad> countersunk normal head, offset cruciform recess, close tolerance shank, short thread, in heat and corrosion resisting steel, passivated; classification: 1100 MPa (...
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