Manufacturers & Exporters of Galvanized Nuts and Bolts.
Manufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel PipesManufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel Pipes
Manufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel PipesManufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel PipesManufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel Pipes
Manufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel Pipes
Manufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel Pipes Manufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel Pipes
Manufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel Pipes
Manufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel PipesManufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel PipesManufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel Pipes
Manufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel Pipes ISO 9001 Certified
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Manufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel Pipes
Manufacturers & Suppliers of ERW Black Steel Pipes and Galvanized Steel PipesVishal Pipes Limited

Vishal Pipes LimitedGalvanized Nuts and Bolts

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VPL leads the industry from front with impeccable commitment on standards, Quality, productivity & customer’s satisfaction.

Vishal Pipes LimitedProduct Range
1. Cold Forging
Equipped with Multi-Station Forming Machines for high production at close tolerances. We achieve a better fatigue resistance with fillet radius and roll-formed (Cold process) threads with its smoothly blended reduced root thread runout.

2. Hot Forging
Hot forging further facilitates us to produce even bigger dias (from M27 to M56) or longer lengths (from 200 mm to 500 mm).

3. Rolled Threads
A good start at the scratch is always a good finish at the end. Rolled thread is the ultimate solution of this to give more strength and fatigue by 20% due to uniform grain flow and unbroken fibre lines.

Vishal Pipes LimitedQuality Control
To keep check on quality of products, VPL has a Quality Assurance Cell. This cell keeps a close watch, right from the procurement of raw material till the distribution of the finished product. To further strengthen the control on quality, VPL has a laboratory, well equipped with testing and quality control equipments.

Vishal Pipes LimitedThe Process
All our fasteners are checked with Ring & Plug Gauges, Micrometer & Vernier Callipers. These gauges are periodically checked and calibrated & are examined by approved agencies

Vishal Pipes LimitedTechnical Specification

Sl. No. Description Range Standard
IS DIN ANSI ISO ASTM
1. Cold Forged Bolt
& Hot Forged Bolt
M4 to M27
M10 to M39
12427
6639
3757
603
6914
7900
B18.2.3.7M - A-325M
2. Cold Forged Nuts
& Hot Forged Nuts
M4 to M18
M16 to M56
1364 931
933
B18.2.2.6M 4014/Z
4017
A653M
-
3. Threaded Bars Upto 100mm - - - - -
4. Steel Bolts &
Double Ended Studs
1/2" to 4" - - - - A-193
GR-B7
5. Spring Washer / Lock Washer & Square Section, SS-304, SS-316, Copper Brass & Spring Steel 2mm to 100mm 3/32" to 4" 3603
6755
6735
127
7980
B1821.1 - -
6. Split Pin SS-304, SS-316, Copper Brass 1.2mm to 12mm Length
1/2" to 12"
549
2638
94 18.8.1 1234 -
7. Split Pin Type B 1.6mm to 6mm Length
1-1/2" to 6"
- 11024 - - -
8. Web Washer / Curve Washer 1.2mm to 12mm - 137 A/B
2093
6796
- - -
9. Plain Washer SS-304, SS-316, Copper Brass & MS 2mm to 100mm 2016 125
433
440R
144P
- 7089
7092
7094
7093
-
10. Star Washer / Tools, Lock Washer (Internal / External) 1.2 to 16mm - 6797
6798
- - -
11. Benjo, Nut Nipple & House Assembly - - - - - -
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