Expansion Nuts Dealers

Bringing forth a wide range of coupling nuts. We manufacture these nuts using high grade raw material which we source from reliable and well known vendors. These nuts are widely known for its high durability and dimensional accuracy. These nuts are robustly constructed as per high quality standards. These are available in various designs, sizes and shapes and can be customize as well according to the requirement provided by client. These can be availed from us at industrial leading prices.

• Material: Stainless Steel A2/ A4
• Color: Silver
• Packaging Type: Carton Box
• Usage: Fittings
• Specialities: High Quality, Accuracy Durable
• Product Size: M6 – M16

• Country of Origin: India
• Type: Coupling Nut
• Color: Silver
• Corrosion Resistance: Yes
• Technics: White Zinc Plated
• Grade: ASTM
• Material: Copper
• Head Shape: Hex Head
• Fire Resistance: Yes
• Diameter: 0-10mm,10-20mm,20-30mm,30-40mm,40-50mm,
• Height: 1-5mm,5-10mm,10-15 Mm
• Weight: 0-20 Gm,20-40 Gm,40-60 Gm,60-80 Gm
• Witdh: 0-2mm,2-4mm,4-6mm,6-8mm,
• Thickness: 0-5mm,5-10mm,10-15mm,
• Length: 10-20mm,20-30mm,30-40mm,40-50mm,
• Packaging Size: 10 Pieces Set,20 Pieces Set,50 Pieces Set,100
• Size: 0-15mm,15-30mm,30-45mm,45-60mm,60-75mm,75-90mm,90-105mm,
• Surface Finishing: Power Coated,Polished,Unpolished
• Specialities: Robust Construction,Hardend & Temper,High Quality,Accuracy Durable,Auto Reverse,
• Usage: Automobile Fittings,Electrical Fittings,Furniture Fittings
• Packaging Type: Carton Box,Plastic Packet

• Material: Iron
• Color: Black, Golden
• Head Shape: Hex Head
• Technics: Hot Dip Galvanized
• Packaging Type: Bag
• Type: Coupling Nut
• Country of Origin: India

• Country of Origin: India
• Size: Multisizes
• Type: Hex Coupling Nut
• Material: Stainless Steel
• Diameter: 15-20mm
• Length: 20-30mm
• Application: Corrosion Resistant

1 1/4",  1 1/2 ", 2", 2 1/2", 3" solid coupling available with standard hex size made from solid as material. Hex is not forged, 

• Country of Origin: India
• Brand Name: Reach
• Material: Medium Carbon Steel (080A42 Steel) / As Per Customer Requirement
• Heat Treatment: Hardened and Tempered to 24
• Surface Protection: Black Oxide Coating
• Application: Mainly Used to make up long rod assemblies from shorter lengths of rods
• Advantages: Increase Length from short stud, Shape is Hex so its easily accessible with wrench
• Manufacturing: As Per DIN 6334

A coupling nut, also known as extension nut, is a threaded fastener for joining two male threads, most commonly a threaded rod, but also pipes. The outside of the fastener is usually a hex so a wrench can hold it. These are used to make up long rod assemblies from shorter lengths of rods. The rods are threaded into the coupling nut for a certain distance. We offer premium range of Coupling Nuts which are fabricated in compliance with the international standards. These are manufactured from quality raw material and are easy to disassemble and assemble. Also known as stud connector, Rod connector & Jointer.

EXTENSION NUT ( Hardened& Tempered,black finesh ) MODEL THREAD SIZE SPANER SIZE LENGTH SEEN-12 M 12 19 36 SEEN-14 M 14 21 42 SEEN-16 M 16 24 48 SEEN-20 M 20 30 60 SEEN-24 M 24 36 72 We have with us a wide range of Extension Nuts, which are widely used for coupling the studs with T Bolts, to increase the length of the bolts. Manufactured high quality materials, these nuts can be assembled and de-assembled easily. Owing to their extensive usage, these extension nuts are suitable for all types of clamping processes.

• Application: Fitting Use
• Finish: Polished

• Usage: For fittings

These nuts are used to couple the studs with studs or T- Bolts in order to increase their length.

We are offering Steel Extension Nuts of superior quality and smooth surface finish. Our Steel Extension Nuts are manufactured at our advanced manufacturing units under the strict adherence of the quality standards. Our Steel Extension Nuts are acknowledged for their durability, strength and corrosion resistant features. The main application of our Steel Extension Nuts is joining the T-bolts and Studs together.

• Country of Origin: India
• Size: 1qc
• Type: Eye Bolts
• Material: Carbon steel
• Diameter: 1qc
• Shape: Square
• Certification: ISO 9001:2008 Certified
• Application: Automotive Industry
• Color: Black
• Feature: Accuracy Durable, High Quality
• Technics: Hot Dip Galvanized
• Surface Finishing: Polished
• Bolt Shape: Eye Shape

• Size: Multisizes
• Material: Carbon Steel
• Diameter: 10-15mm, 15-20mm, 20-25mm, 5-10mm
• Length: 1-10mm, 10-20mm, 20-30mm, 30-40mm, 40-50mm
• Application: Corrosion Resistant, Fastener
• Color: Silver
• Surface Treatment: Zinc Plated
• Standard: ISO
• Surface: Zinc Plated
• Thread: Coarse, Full Thread
• Surface: Electroplating
• Finish: Polished
• Feature: Premium Quality
• COUPLING NUT: 5.00 PER KG

• Diameter: As Per Requirements
• Length: As Per Requirements
• Material: Mild Steel
• Certification: ISO 9001:2008 Certified
• Country of Origin: India
• Head Shape: Hex Head
• Application: Fitting Use, Industring Use
• Feature: Corrosion Resistant, Fastener, Machine, Watertight Joints, Wind Power Equipment
• Standard: AISI, ANSI, AS, ASME, DIN
• Sizes: 4 mm to 100 mm ( 1/4 Inch to 4 Inch)
• Grades: 4.6, 6.4, 8, 8.8, 10, 10.9, 12.9, SS 302, 304
• MOQ: As per Requirements
• Product: Nut

• Material: Stainless Steel
• Length: 2-3 inch
• Shape: Hex
• Material Grade: SS 202,304, 316
• Thread Size: 1/2 inch