The head of an elevator bolt is very large. This type of fastener maintains a conical bearing surface that is specifically designed with shallow depth, providing a unique clearance ratio. Due to their unique design and ability to be used within low profile spaces, this bolts have been used for a wide range of applications throughout many decades, some of which include: Grain elevators Belting systems Conveyors Lifts Vehicle flooring. google-site-verification: googlebd2d5b2b6264f089.html
Screw thread manufacturing precision is 6g, mechanical properties grade is greater than 4.8-5.6. Surface treatment is galvanized.
Applied to lift heavy capacity materials and can be used in highline speed. It is suitable for plastic bucket and steel bucket.
Especially for install big capacity bucket or big convexity bucket. It also can borne heavy impact load during the operation of the equipment.