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DIN603 Carbon Steel Gr4.8 Zinc Plated Carriage Bolt

Production technology: Cold forging and hot forging
Sales Models: Wholesale
Min Order: 1000pcs
Sample: Free sample
Certificate: MTC, Test report
Export country: Asia, Middle East, Europe, America and so on
Surface: Plain, Black, Zinc Plated
  • 1/4"-2" M8-M30
  • HNF
  • HN201706093

DIN603 Carbon Steel Gr4.8 Zinc Plated Carriage Bolt

A carriage bolt has a square shoulder under a rounded head which resists turning when the nut is tightened or removed. They are good for wood-to-wood connections when the head may not be accessible for tightening. They may be used in the construction of docks, swing sets and decks as well as other surfaces where a smooth finish is needed.

DIN603 Carbon Steel Gr4.8 Zinc Plated Carriage Bolt Mechanical Property:

1:Metric Carriage BOLT:GB/T 3098.1-2010,ISO898.1-2009
COMMON  MATERIALS 1008  ~  1015                          1012  ~1017                10B21 / 1022  10B21 10B3310B2110B3310B33  /  SCM435/ML20MnTiBSCM435              
ML08AL        SWRCH8A~         SWRCH15ASWRCH15A~ SWRCH18ASWRCH22A35K                     
35ACR                          10B35
AISI 4140
HEAT TREATMENT(YES/NO)NO                                                              YES

2:ASME Carriage BOLT:SAE J429

SIZEALL SIZE≦3/8>3/8                                ALL SIZE

COMMON  MATERIALS 1008  ~  1015      ML08AL        SWRCH8A~         SWRCH15A                          1017                       C(0.28~0.55)                          10B33 or  MEDIUM CARBON STEELC(0.15~0.25)  or 10B2110B33 or               SCM435SCM435              



The carriage bolts are most commonly used where a flat or a more smooth surface is desired.

The carriage bolts are generally used for marble installation. When tighten, the bolt rod because the head has a square neck, which help the rod not turn, so it is easy to install.



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