Shree Sai Udyog

Sankrail, Howrah, West Bengal

We are the leading Manufacturer and Supplier of Mild Steel Fasteners like nuts, bolts & screws in India. Manufactured using the best grade of Mild Steel in accordance with the highest set industry parameters, our Long-lasting Standard Mild Steel Fasteners are demanded in the market for their precise construction, efficient design and perfect finishes. We make them available in standard and custom-made specifications. Also, the prices we offer are best in industry. Due to our widespread supply network within India, we are able to deliver all orders promptly.   Details : Metric Series Diameter M8 to M16 Screw length - 25 mm to 150 mm Bolt length - 30 to 240 mm Diameter M20 to M24 Screw Length - 30 mm to 150 mm Bolt Length - 50 mm to 200 mm Standards IS- 1363, IS- 1364, DIN 601 & 558 BS- 4190, ISO 4016/4018 ASTM- A 307 M GRADE 4.6, 4.8, 6.8, 6.9

Our company is the foremost Manufacturer and Supplier of high-quality Stainless Steel Fasteners in India. We strive to provide the best quality of Stainless Steel Fasteners by maintain tight quality controls while sourcing raw materials, and manufacturing and distributing the fasteners. The precision-made Stainless Steel Fasteners offered by us are known for their corrosion resistance, high tensile strength, dimensional accuracy and long service life. Clients can either choose from standard sizes or get them customized according to their needs. Our prices are affordable and deliveries are prompt. Also, we cater to bulk orders. Details: Inch Series Diameter - 3/8 to 1” Screw Length – 1” to 6” Bolt Length – 11/2” to 10” Standards BS: 916, BS: 1083, BS: 1768 ANSI-B, 18.2.1, ASTM-A 307

We manufacture and supply a comprehensive range of High Tensile Fasteners of premium quality. Our High Tensile Fasteners are manufactured using high-grade metals and alloys, and are available in different sizes, lengths and surface finishes. As the name suggests, these High Tensile Fasteners are sturdy enough to withstand high pressure and therefore is highly demanded for many industrial applications. We respond quickly to your needs and provide apt quality, precision-made High Tensile Fasteners in a timely, efficient, cost effective manner. Details : Metric Series - Coarse & Fine Pitch Diameter M8 to M16    Screw Length -   25 mm to 150 mm    Bolt Length -   35 mm to 240 mm Diameter M20 to M24   Screw Length -   35 mm to 150 mm   Screw Length -   50 mm to 150 mm Standards : IS- 1364, DIN 931, DIN 933ISO 4014 & ISO 4017 Property Class - 8.8, 10.09 & 12.9

We manufacture and supply the high-quality Allen Head Bolts for use in diverse maintenance and repairs operations. Owing to excellent endurance to high pressure, resistance against corrosion & oxidation and creep strength, our Allen Head Bolts are widely demanded in many industries. We carry both metric sizes and regular sizes. Avail from us, these Allen Head Bolts made using high-grade raw materials at the industry leading prices. Size Range : Any size from Diameter M12 to M16

We specialize in manufacturing and supplying top-class Socket Button Head Screws all across India. Keeping in mind varied fastening applications requiring Socket Button Head Screws, we make them available in different specifications to meet clients’ exacting needs. Made using different metals and alloys of premium quality, our Socket Button Head Screws are lightweight, sturdy, precisely finished, easy to install and long lasting in nature. Choose amongst standard sizes or get it customized. We offer the best prices in the industry. Size Range : Any size from Diameter M12 to M24

We are widely acclaimed Manufacturer and Supplier of precision-engineered gamut of Anti Theft Nuts and Bolts in India. Available in different size ranges, the Anti Theft Nuts and Bolts can be used in diverse applications like hydraulic valves, pumps, construction, mining and logging. Due to the premium quality, reliability, endurance, resistance to corrosion and long service life, the demand of our Anti Theft Nuts and Bolts have grown considerably. We offer Anti Theft Nuts and Bolts in custom finishes at competitive prices. Standard Sizes : Diameter : M-16 Length : 35 mm to 95 mm

We manufacture and supply Step Bolts in regular as well as metric sizes to support varied Fastener material needs. Step Bolts can secure material by applying pressure from the head of the bolt. We strive to provide the best-grade Step Bolts by maintain strict quality control while sourcing the raw materials like metals and alloys, and manufacturing and distributing the Bolts. The Step Bolts offered by us are known for their strength, resistance to corrosion and abrasion, and long service life. We deliver them at market-leading prices on timely basis.

Square Head Bolts have a four sided, square head and a body with a machine screw thread. Being the prominent Manufacturer and Supplier of Square Head Bolts in India, we strive to give the best-quality Bolts at economical prices to our valued customers. The Square Head Bolts provided by us are hugely demanded for their qualitative features like resistance to wear, high strength, dimensional accuracy, ability to withstand high pressures and lastly, long service life. We deliver the finest Square Head Bolts in different specifications within promised time.

We are the leading Manufacturer and Supplier providing a comprehensive range of B7 Stud Nuts and Bolts in India. These Stud Nuts and Bolts are fabricated using quality tested raw materials so that they can withstand excessive wear and tear due to corrosion or high pressures. We also implement rigorous quality controls during their manufacturing and packaging to ensure that the customer receives only the defect-free Stud Nuts and Bolts. The impeccably-finished B7 Stud Nuts and Bolts can be availed from us in custom sizes at a cost-effective price. Be assured to get prompt deliveries.

We manufacture and supply Fully Threaded Studs that meets the high-set industrial norms. We fabricate these superior-quality Fully Threaded Studs using the cut thread and roll thread procedures and then stringently test them to ensure their untarnished finish. The offered array of Threaded Studs is resistant to corrosion and abrasion, high-in-strength, durable and long lasting, and hence serves many industrial applications. Avail them from us in custom finishes at industry leading prices. We have a widespread supply network in India helping us to deliver products on timely basis. Size Range : BSW / UNC / Metric Any length from Diameter- M6 to M36

Our company is the reckoned Manufacturer and Supplier of Cup Square Carriage Bolts in India. Manufactured under the guidance of experienced Quality Analysts, these Cup Square Carriage Bolts are made using the best-grade materials. These extremely durable and long-lasting Carriage Bolts are widely used for assembling or fixing various machines or equipment. We stock a wide variety of precision-made Cup Square Carriage Bolts in different thread sizes, dimensions and finishes at cost effective prices. Details : Size : 5/16”, 3/8”, ½” M8, M10, M12 Standards : BS: 325, ANSI B 18.5.2, DIN 603, BS: 4933, IS: 2609, ANSI-B 18.5 2M

We are the leading name in India when it comes to manufacturing and supplying verified Hot Forging Parts . These Hot Forging Parts are made for tough metal forming processes and widely used in different industries. We maintain tight quality controls while sourcing the raw materials and their manufacturing and processing ensuring that the customer gets flawless Hot Forging Parts. Also we make them available in customized specifications at fair market prices. Size Range : Any Length from Diameter- M24 to M39

We are the renowned Manufacturer and Supplier of High Strength Structural Bolts and Nuts that are used to connect framing of various types. The High Strength Structural Bolts offered by us are hugely demanded all over India due to their qualitative features like high tensile strength, durability, best quality, high-end performance and long lasting nature. Not to forget, we make High Strength Structural Bolts according to different clients’ specifications at a cost effective prices. Also, we deliver the orders in timely manner. Details : Size : Diameter upto M30 Standards : IS: 3757/IS: 6623ASTM-A325/A325M, A490/A490M

We are the Manufacturer and Supplier based in India reckoned for bringing forth well-designed Industrial Rivets . We offer extensive range of Industrial Rivets available in virtually any head style, length, material and finish that supports various industrial applications by ridding them of vandalism and tampering problems. The Industrial Rivets we provide are appreciated for their innovative design, dimensional accuracy, superior resistance to corrosion and abrasion, high tensile strength and longevity. Obtain them from us at fair prices. We accept customization requests. Size Range : Diameter M10 Length : 20 to 250 Diameter M12 Length : 20 to 240 Diameter M16 Length : 25 to 240 Diameter M20 Length : 30 to 150 Diameter M24 Length : 30 to 150