Coach Screws Suppliers and Manufacturers

Square head coach screws

Coach screws have their main application in joining the metal with timber and also to secure heavy timber parts. we offers these screws with specification as square or hexagonal shaped head and specially designed to make its use more convenient with any plier, wrench, or spanner. It is available in length ranges from 40 mm to 110 mm and thickness varies from 5 mm to 12 mm.

The Hex Coach Screw is also known as a lag screw or heavy-duty screw which has a square or hexagonal head and often knows as one of the toughest non-industrial screws. These screws are externally threaded cylindrical shaft that tapers to a point at the tip. They are primarily used for holding together heavy timber, fixing metal to timber, and in some cases masonry or concrete. These screws are generally manufactured by cold forming and hot forming. They can be used for fastening dense timbers with other dense timbers or thin metals. To stop the coach screw from becoming stuck in wood, rub the threaded shaft with hand soap. The screws come in a huge size, with a length of one inch and a thickness of a quarter inch. In addition to this, they have coarse threads which do not run the entire length of the screw. In HELLARY the coach screw is available of steel material and offered in a number of different finishes like stainless steel, bright zinc plated, green organic coating, hot-dipped galvanized, etc.

Carbon steel, stainless steel Q195/235/307/304/316 All sizes are available Zinc plated, plain, hdg Kinds of package M5-m24, length:15mm-400mm Package:bulk, small box, polybag, according to customers' requirements.

Available Sizes: Diameter:5mm-20mm(1/4"-3/4") Length:20mm-300mm(1"-12")

Type: Drive spike Material: Q235 .35#. 45#, Q235, 35#, 45#, 40Cr, etc Dimensions (L x W x H) (mm): As per requested, Dia. 18-24mm Place of Origin: Jiangsu, China (Mainland) Brand Name: Alex Model Number: Ss series Name: Tirefond for railway Other name: Screw Spike Tie Nail Finish: Plain (oiled), Bluing, Zinc, HDG, etc Grade: 4.6,5.6,8.8,10.9 Service: Manufacturing, Designing, OEM Quality Control: Inspection on each workshift/new batch material/machine adjustment Processing: Forging Guarantee: According to Contract Packaging Detail: Woven Bag, Pallet, Carton or as per customer's request Delivery Detail: Shipped in 25 days after payment