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Elevator bolts are specialized fasteners commonly used in the agriculture and construction industries. They have a large, flat head that helps prevent them from pulling through materials such as wood and plastic, making them ideal for attaching buckets or other equipment to conveyor belts or elevators. These bolts typically have a square neck that prevents them from spinning while being tightened, and are available in a variety of sizes and finishes to suit different applications.
Standard
FOB Price: US $0.5 - 9,999 / Piece
Supply Ability: 10000 ton per Month
Surface treatment: Plain, Zinc Plated(ZP), GALVANIZED, HDG, Hot dip galvanized, Dacromet
Material: Carbon Steel / Alloy Steel / Stainless Steel / Brass / Copper
Standard: DIN / GB / UNC / BSW /JIS etc.
Certificate: ISO9001 ISO14001 ISO45001 SGS
Grade: 4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.
What are they used for
Elevator bolts are commonly used in the construction industry to secure elevators and escalators to the building structure. They are also used in the manufacture of agricultural equipment, such as conveyors and grain elevators, as well as in the automotive and aerospace industries.
Manufacturing Process
The production process of elevator bolts involves the following steps:
1. Cutting and shaping raw materials such as steel rods into the desired size and shape using specialized equipment.
2. Heat treating the bolts to increase their strength and durability.
3. Cold forging the bolts to achieve their distinctive square head shape.
4. Machining and threading the bolts to create the necessary grooves and threads for installation.
5. Surface treating the bolts with coatings such as galvanization or black oxide to protect against corrosion.
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