DIN608 A270 / 304 Stainaless Steel Flat Head Carriage Bolt with square neck

DIN608 A2-70 / 304 Stainaless Steel Flat Head Carriage Bolt with square neck

Description:

A carriage bolt, or flat head square neck bolt is a form of bolt used to fasten metal to wood.Available in Steel, Grade 5, Grade 8 & Stainless, carbon steel and so on.This makes the bolt self-locking when placed through a square hole in a metal strap, or a round hole in manyt wood. This allows the fastener to be installed with only one tool, a spanner or wrench, working from one side is ok. The head of the carriage bolt is usually a shallow dome. The squared section is of the same sizes like the diameter of the bolt shank, with a plain unthreaded shank.About the threaded type ,that full threaded and half threaded also ok to product. It is up to your requirement.

The use of carriage bolts are extensively in security fixings, such as the Brenton Bolt where the bolt must only be removable from one side. The smooth domed head and square nut below prevent the carriage bolt from being unlocked from the insecure side.The shoulder of the carriage bolt pulls into the wood when tightening and prevents the bolt from turning and · Bolt length is measured from under the head of the to the tip of the bolt.The bolts is widely used in equipment manufacturing, engineering machinery, agricultural machinery, power transmission and distribution, building, ships and other industrial and civil field.

Our business philosophy consists in “ integrity and pragmatic view, quality first, customer first, continuous improvement” and, as such , our company tends to provide you with products with the best price and high-class quality. We welcome new and existing customers to visit.

Application:

They are widely used in wood connections utilizing the square neck under the round head which will sit into the hole to prevent the head from turning.For the parts, can bear larger load. Electric galvanized provide better corrosion resistance ability.
Widely used in equipment manufacturing, engineering machinery, agricultural machinery, power transmission and distribution, building, ships and other industrial and civil field.

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Advantages:

Our business philosophy consists in “ integrity and pragmatic view, quality first, customer first, continuous improvement” and, as such , our company tends to provide you with products with the best price and high-class quality. We welcome new and existing customers to visit.

Jiaxing Haina Fastener co. Ltd was established in 2010, located in the hometown of fasteners jiaxing city. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine, which is brought in domestic and foreign well-known enterprises. The products made are fully compatible with the international standards, well received by domestic and foreign customers. Through scientific management, Jiaxing Haina fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.

Product standards including DIN, ISO, GB and ASME/ANSI, BS, JIS AS. Main levels of carbon steel: 4.8, 4.8, 6.8, 8.8, 10.9, and 12.9 grade, the main material of stainless steel SS201, SS304, SS316 and various kinds of special stainless steel.

The width range of our products can be divided into auto fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household electrical appliances fasteners and chemical fasteners,

We have first-class service team, so we can meet the different requests for a set of customers. We solemnly commitment, first-grade quality, timely delivery guaranteed

Reasonable price and service paramount, forward to the operation principle of quality first and customer first, pursuit of excellence to create first-class brand, our aim is brand promoting development, management promoting earnings, warmly greeting home and abroad new and old customers to communicate and cooperate to seek greater success and brilliant future.