Nut Bolts Dealers in Kolkata

These stainless steel nuts and bolts are available in different sizes, seamless finish standards and high performance in accordance to gratify the particular working demands of various customers. Our available grades include 304, 202 and 316 from prominent brands such as KUN, APL, XPO, GMF, CHI, suitable for multiple industries including Railway Ancelory Units, Steel Plants, Power Plants, Aeronautics, Export Houses and many others.

Most steel structures are fastened together on site by nuts and bolts. These come in a variety of sizes, from 6mm to 100mm in diameter. They can be soft (grade 4.6, 8.8, 10.9, 12.9): the figures refer to the ultimate strength and yield strength of bolts. For example a 4.6 has an ultimate strength of 400N/mm2 but yields at 60% of this, 240N/mm2; an 8.8 bolt has an ultimate strength of 800N/mm2, and yields at 80% of this, 640N/mm2. Bolts can act in tension (pulling) and in shear (being sliced by two sliding plates). Bolts can also be designed to work in friction, by squeezing plates so hard together that they cannot slip (these are called friction grip bolts, and sound good: but it is extremely hard to get them all to the right tension, and they should normally be avoided). In general, structural bolts are 8.8

We manufacture a wide range of Bolts And Nuts as per IS :1363-92. A screw, or bolt, is a type of fastener characterized by a helical ridge, known as an external thread or just thread, wrapped around a cylinder. Some screw threads are designed to mate with a complementary thread, known as an internal thread, often in the form of a nut or an object that has the internal thread formed into it. Other screw threads are designed to cut a helical groove in a softer material as the screw is inserted. The most common uses of screws are to hold objects together and to position objects. A nut is a type of hardware fastener with a threaded hole. Nuts are almost always used opposite a mating bolt to fasten a stack of parts together. The two partners are kept together by a combination of their threads' friction, a slight stretch of the bolt, and compression of the parts. In applications where vibration or rotation may work a nut loose, various locking mechanisms may be employed: Adhesives, safety pins or lockwire, nylon inserts, or slightly oval-shaped threads. Fabricated from quality metal, our Bolts And Nuts are well-acclaimed for their superior quality and durability. These Bolts And Nuts are available in different specifications to meet the requirements of the clients. Features : Dimensionally accurateDurableCorrosion resistantSuperior quality

  Bijay Engineering & Manufacturing Company (BEMCO) offer a wide range of Nut And Bolt For any fittings that are being used extensively across different industries. We make these fittings available in large category of dimensions and shapes that can fit into almost any pipe assembly. Some of the exclusive products are :

Galvanized Iron Nut Galvanized Iron Bolt, Anchor Fast Nuts, Brass Nu

U Bolt Nut, Industrial Motor Part

Anti Theft Bolt & Nut, Transformer Connector, H Connector, Bundle Space

Galvanized Iron Nut Bolts, Timber, Wooden Door, Shuttering Plywoo

Hot Dip Galvanized Bolt & Nut, Double Ring Bolt, Stainless Steel U Bol

Nut Bolts, Cutting Tools, Hand Tool

Nut Bolts, Stainless Steel Fasteners, Pipe, B Welded Socket

Bolts Nuts, Alloy Steel Bars, Fasteners, Granite

Bolt Nut, Washe

Nut Bolts, Auto Clutches, Hemm Mining Equipment, Mining Machiner

Nut Bolts, Electrical Goods, Fastener

Nut Bolts, Bolts, Nut

High Strength Friction Grip Bolts Nuts & Washers, T Handle Allen Key

Nut Bolt, Coupling, Hinges, O Rings, Scre

Nut Bolt, Car Body Fittings, Fog Light, Fan Belt, Electric Tool

Industrial Nut Bolts, Industrial Bolts, Industrial Nuts, Washer

Nut Bolts, Industrial Valves, Fasteners, Machine Parts, Metal Pip

Nut Bolts, Fasteners, Electric Tools, Industrial Machiner