Gr4.8 Blue Zinc-Plated Round Head Coach Bolt
Blue zinc-plated Carriage bolt, carriage bolt, carbon steel carriage bolt,carriage bolt din603, din605 carriage bolt ,flat head carriage bolt
Gr4.8 Blue Zinc-Plated Round Head Bolt
Round Head Carriage Bolt
bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating
Caliper,Go&No-go gauge,Tensile test machine,Hardness tester,Salt spraying tester, H.D.G thickness tester, 3D detector,Projector,Magnetic flaw detecter
1000 tons per month
500kgs for each specification
South&north Amrica/Europe/East&South east Asia/ Australia and ect.
More than 10 years experience in fasteners industry
Our Main market is North&South America and proficient in IFI standard.
Supply Material and Test Reports;
Samples for free
With 2 years quality guarantee period after shippment.
Welcome your inquiry!!!
Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us
Generally speaking, a bolt is used to connect two objects, usually through a light hole, and needs to be used in conjunction with a nut. A single bolt cannot connect. A wrench is generally used as a tool. The heads are mostly hexagonal heads, etc., generally larger. The carriage bolt is applied in the groove, and the square neck is stuck in the groove during installation, which can prevent the bolt from rotating, and the carriage bolt can move in parallel in the groove. Since the heads of the carriage bolts are round, there is no design of useful power tools such as cross grooves or inner hexagons, and they can also play a role in preventing theft during the actual connection.
TAG:   carriage bolt