GB/T 15856.3-2002 Cross recessed countersunk head self-drilling and tapping screws

Basic Information

Standard ID: GB/T 15856.3-2002

Standard Name: Cross recessed countersunk head self-drilling and tapping screws

Chinese Name: 十字槽半沉头自钻自攻螺钉

Standard category:National Standard (GB)

state:in force

Date of Release2002-12-05

Date of Implementation:2003-06-01

standard classification number

Standard ICS number:Mechanical systems and general parts>>Fasteners>>21.060.10 Bolts, screws, studs

Standard Classification Number:Machinery>>General Parts>>J13 Fasteners

associated standards

alternative situation:GB/T 15856.3-1995

Procurement status:eqv ISO 15483:1999

Publication information

publishing house:China Standards Press

Publication date:2003-06-01

other information

Release date:1995-12-19

Review date:2004-10-14

Drafting unit:Mechanical Science Research Institute

Focal point unit:National Technical Committee for Fastener Standardization

Proposing unit:China Machinery Industry Federation

Publishing department:General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

competent authority:China Machinery Industry Federation

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Introduction to standards:

This standard specifies cross recessed semi-countersunk head self-drilling and tapping screws with thread specifications of ST2.9 to ST6.3. GB/T 15856.3-2002 Cross recessed semi-countersunk head self-drilling and tapping screws GB/T15856.3-2002 Standard download decompression password: www.bzxz.net