Product Details

hot-dip galvanized carriage bolts for outdoor furniture
Material	low carbon steel
Diameter	#8-3/4inch
Length	1/2--3 inch
Head shapes	Truss/round head square neck
Driver types	No drive
Screw thread	Coarse thread
Thread tolerance	6g for hot-dip galvanized carriage bolts for outdoor furniture
Standard	DIN603/din934/din903
Finish	black zinc/yellow zinc/white zinc for hot-dip galvanized carriage bolts for outdoor furniture
Grade	5
Certificates	ISO9001, RoHS, SGS, CTI

A carriage bolt, also known as a coach bolt, has a domed or countersunk head, and the

shank is topped by a short square section under the head. The square section grips into

the part being fixed (typically wood), preventing the bolt from turning when the nut is tightened.

A rib neck carriage bolt has several longitudinal ribs instead of the square section, to grip into

a metal part being fixed.

We are the professional manufacturer of Screws and Rivets,located in zhejiang province.

The biggest advantage of our company is to specialize in producing various kinds of

special screws.So customized fastenters can be made as customer's sample or drawing.

Contact:

Tel -- +86-0574-62595502-8016