Heavy Duty Bolts Dealers in Kolkata

• Material: Mild Steel
• Size: 25mm dai
• Application: Railway
• Country of Origin: Made in India
• Thread Size: Half Thread
• Hardness: 45 HRC
• Bolt Type: Fish Bolt

• Size: From 5mm-300mm
• Material: High Tensile S.S, M.S, Etc
• Type of Bolts: Hex
• Thickness (mm): 5mm - 20mm

Following the strict packaging guidelines, we make sure that the range of products we offer are packed sternly to evade loss/damage. By this, we ensure that the products are in safe condition during handling, warehousing and transportation. In order to keep transparency in the transactions, we offer an invoice to the clients. This helps in maintaining a reliable bond between organization and clients. Moreover, we offer secure payment procedures.

• Material: Mild Steel
• Size: 1/2-2 Inch
• Bolt Type: Fish Bolt
• Hardness: 40-45 HRC
• Shape: Hexagonal
• Usage/Application: Industrial
• Corrosion Resistance: Yes
• Features: High Tensile Strength

• Material: Stainless Steel
• Surface Finishing: Polished
• Packaging Type: Packet
• Country of Origin: Made in India
• Shape: Hex
• Hardness: 45 HRC
• Usage/Application: Hardware
• Weight: 80 gm

The nuts and bolts offered by us are highly preferred by our clients spread all across India, Nepal and Bangladesh. In order to ensure the customers, we also deal with hex bolts which are fabricated using high grade quality raw materials and state-of-the-art equipment along with thorough testing on varied parameters. Assurance of perfect finish, dimensional accuracy and sturdiness, we’re associated with some eminent brands like LPS, Unbrako, TVS, MFPL etc.

'PE' Couplings (Fish Bolt Type)

• Material: Mild Steel
• Size: 1/2-2 Inch
• Bolt Type: Fish Bolt
• Hardness: 40-45 HRC
• Shape: Hexagonal
• Usage/Application: Industrial
• Corrosion Resistance: Yes
• Features: High Tensile Strength

A bolt that is adjusted to a carefully controlled tension by means of a calibrated torsion wrench; used in place of a rivet. Also known as high-tension bolt.

Sterling products are manufactured in accordance with every major international standard in the world. The standards include ISO, DIN, AS, ASTM, BS, IS and JIS. Additionally, Sterling Group also caters to individual customer requirements. Another exclusive feature of the Sterling products is the wide range of finishes offered to the customer. Every product can be given any of the following four impeccable finishes: a) Natural (self color); b) BlackodizedPhosphated; c) Zinc Plated (blue and yellow); and d) Hot Dip Galvanized. The meticulous packing process in bulk as well as small boxes offers total protection in transit and storage.

hi tensile bolts, Pipe, b welded sockets, b seamless sockets

Step Bolts, sdl screws, HDG Bolts, Wood Screws

lug bolts, Industrial Bolts

We are offering fish bolts and nuts.

Lag Bolts, Solid HSS End Mills, Roofing Bolts, Elevator Bolts, Step Bolts

Fish Bolt, fabricated tower, Cr Ss Coil, Mild Steel Bar And Plates

Fish Bolts, track jacks, Spanners, rail trolley, rail tongs, levels

high tensile bolt, Stay Sets, Transmission Line Hardware Fittings

Fish Plates, Rail Anchor, socket caps

Fish Bolt, Double Ring Bolt, Rack Bolt, Roofing Bolts

Metaflex Coupling, Double Diaphragm Couplings, Flexilink Couplings

high tensile bolt, ci fittings, di fittings

coupling bolts, Sprockets, Cutting Tools, mechanical power transmission

High Strength Structural Bolt & Nut

high tensile bolt, Scaffolding, pvc water stops, ms fasteners, waters tops

high tensile bolt, structural beam, iron beam, beam channel, ISMB 250

Coupling Bolt, resilient grid coupling, Rolling Mill Blast Furnace