GB 974-1976
120°Cross recessed raised countersunk screws GB /T 9074.1-2002
Bolt Or Screw And Washer Assemblies With Plain Washers GB /T 822-2000
Cheese head screws with cross recess GB /T 822-2016
Cheese Head Screws With Cross Recess GB /T 13806.1-1992
Cheese Head Screws With Cross Recess For Fine Mechanics CNS 9677-1988
Corss Recessed Oval Pan Head Machine Screws DIN EN ISO 7046-1-2011
Countersunk Flat Head Screws (Common Head Style) with Type H or Type Z Cross Recess - Product Grade A - Part 1: Steel Screws of Property Class 4.8

2

GB /T 819.1-2016
Countersunk Flat Head Screws With Cross Recess—Part 1: Property Class 4.8 GB /T 819.2-2016
Countersunk Flat Head Screws With Cross Recess—Part 2: Property Class 8.8, Stainless Steel Screws And Non-ferrous Metal Screws ISO 7046-2-2011
Countersunk Flat Head Screws(Common Head Style) With Type H Or Type Z Cross Recess-Product Grade A-Property Class 8.8 ISO 7046-1-2011
Countersunk Flat Head Screws(Common Head Style)With Type H Or Type Z Cross Recess- Product Grade A-Steel Screws Of Property Class 4.8 NF E 25-119-1-1994
Countesunk Flat Head Screws,with Type H Or Type Z Cross Recessed - Product Grade A, Class 4.8 DIN 6900-1-1990
Cross pan head screw and washer assemblies,coarse threaded screws with captive plain washer BS 1981-1991
Cross Raised Cheese Head Screws BS 450-1958
Cross Recess Mushroom Head Screws ASME/ANSI B 18.6.4-1998
Cross Recessed Big Flat Head Self-Tapping Screws JIS B 1125-1995
Cross recessed bugle head self-drilling tapping screws JIS B 1125-2003
Cross recessed bugle head tapping screws YJT 1012-2012
Cross recessed bugle tapping for wallboard(double thread) YJT 1011-2012
Cross recessed bugle tapping for wallboard(single thread) ISO 7048-1998
Cross recessed cheese head screws ISO 7048-2011
Cross Recessed Cheese Head Screws NF E 25-149-1998(R2004)
Cross Recessed Cheese Head Screws JIS B 1122-1996
Cross recessed cheese head tapping screws JIS B 1122-1996
Cross recessed cheese head tapping screws JIS B 1124-2003
Cross recessed contersunk head self-drilling tapping screws

1

ISO 7050-2011
Cross Recessed Countersunk (Flat) Head Tapping Screws NF E 25-656-1994
Cross Recessed Countersunk (Flat) Head Tapping Screws DIN 965-1990
Cross recessed countersunk head screws

2

DIN 7504P-1982
Cross recessed countersunk head drilling screws with tapping screw thread

2

DIN EN ISO 15482-2000
Cross Recessed Countersunk Head Drilling Screws With Tapping Screw Thread

2

UNI 8113
Cross Recessed Countersunk Head Forming Screws GB 9074.9-1988
Cross Recessed Countersunk Head Screw And Countersunk Serrated External Toothed Lock Washer Assemblies GB /T 819.1-2000
Cross recessed countersunk head screws GB 819-1985
Cross Recessed Countersunk Head Screws

2

GB 819-1976
Cross recessed countersunk head screws

2

ISO 7046-1-1994
Cross recessed countersunk head screws ISO 7046-2-1990
Cross recessed countersunk head screws ASME/ANSI B 18.6.3-2010
Cross recessed countersunk head screws ASME/ANSI B 18.6.3-2013
Cross Recessed Countersunk Head Screws BS 450-1958
Cross Recessed Countersunk Head Screws CNS 4560-1981
Cross Recessed Countersunk Head Screws UNI 7688-1977
Cross Recessed Countersunk Head Screws KS B 1023-2001
Cross Recessed Countersunk Head Screws - Class 4.8 NF E 25-119-2-1994
Cross Recessed Countersunk Head Screws - Grade A, Class 8.8 JIS B 1111-1996
Cross recessed countersunk head screws-Class 4.8 JIS B 1111-1996
Cross recessed countersunk head screws-Class 8.8 GB /T 15856.2-2002
Cross Recessed Countersunk Head Self-Drilling Screws With Tapping Screw Thread

2

GB /T 15856.2-1995
Cross recessed countersunk head self-drilling tapping screws

2

JIS B 1125-1995
Cross recessed countersunk head self-drilling tapping screws GB 846-1976
Cross recessed countersunk head self-tapping screws

2

GB 846-1985
Cross Recessed Countersunk Head Tapping Screws

2

ISO 7050-1983
Cross recessed countersunk head tapping screws DIN 7982-1990
Cross recessed countersunk head tapping screws

2

JIS B 1125-2003
Cross recessed countersunk head tapping screws JIS B 1122-1996
Cross recessed countersunk head tapping screws JIS B 1122-1996
Cross recessed countersunk head tapping screws UNI 7910
Cross Recessed Countersunk Head Tapping Screws With Rapid Teeth DIN 7516-DE-1995
Cross recessed countersunk head thread cutting screws DIN 7516(DE)-2016
Cross Recessed Countersunk Head Thread Cutting Screws