DIN603 Carbon Steel Gr4.8 Zinc Plated Carriage Bolt

Gangtong Zheli is DIN603 Carbon Steel Gr4.8 Zinc Plated Carriage Bolt manufacturers and suppliers in China who can wholesale it.
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

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Product Description

Gangtong Zheli is China manufacturer & supplier who mainly produces DIN603 Carbon Steel Gr4.8 Zinc Plated Carriage Bolt with many years of experience. Hope to build business relationship with you. Carriage bolts find their primary application in situations where a flush or smoother surface is preferred, with one common use being in the installation of marble. The square neck of the carriage bolt prevents the bolt from rotating during tightening, making it a convenient choice for installation.

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
CLASS	4.6;4.8	5.8	6.8	8.8		9.8		10.9	12.9
SIZE	ALL SIZE			≦M12	>M12	≦M8	>M8	ALL SIZE
COMMON MATERIALS	1008 ~ 1015	1012 ~1017	10B21 / 1022	10B21	10B33	10B21	10B33	10B33 / SCM435/ML20MnTiB	SCM435
COMMON MATERIALS	ML08AL SWRCH8A~ SWRCH15A	SWRCH15A~ SWRCH18A	SWRCH22A	35K		35ACR	10B35		AISI 4140
HEAT TREATMENT(YES/NO)	NO			YES

2:ASME Carriage BOLT:SAE J429
CLASS	G1	G2	G5		G5.2	G8	SK
SIZE	ALL SIZE		≦3/8	>3/8	ALL SIZE
COMMON MATERIALS	1008 ~ 1015 ML08AL SWRCH8A~ SWRCH15A	1017	C(0.28~0.55) 10B33 or MEDIUM CARBON STEEL		C(0.15~0.25) or 10B21	10B33 or SCM435	SCM435
COMMON MATERIALS	1008 ~ 1015 ML08AL SWRCH8A~ SWRCH15A
HEAT TREATMENT(YES/NO)	NO		YES