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Unbrako Plain Washer

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Ships within 15 days

Unbrako Hardened Washer 56 mm Size Black for 10.9 Grade Bolts, 811372 (Pack of 100 Pcs)

By Unbrako

Pack of 100 piece

₹41,299   ₹52,279

You save ₹10,980!

21% OFF

The Unbrako Hardened Washer 56 mm Size Black for 10.9 Grade Bolts, 811372 (Pack of 100 Pcs) is purpose-built to distribute structural clamping loads evenly, minimize localized surface damage, and sustain peak tension across high-strength bolted connections. Specifically designed for with Grade 10.9 structural bolts, this hardened washer undergoes rigorous heat treatment and dual hot-dip and electro-galvanized plating for outstanding corrosion resistance. It acts as a heavy-duty mechanical buffer that prevents embedment, bolt relaxation, and joint failure in demanding infrastructure. The Unbrako Hardened Washer 56 mm Size Black for 10.9 Grade Bolts, 811372 (Pack of 100 Pcs) maintains smooth, parallel bearing surfaces that prevent friction spikes during torque tightening, ensuring uniform pre-load tension across all fastened assemblies. Its industrial-grade plating and heavy-duty hardness make it the premier choice for bridge construction, heavy equipment assembly, and structural steel framing. Incorporate these precision-engineered washers into your fastening setup to extend service life, reinforce bolted joints, and safeguard critical structural frameworks.

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Unbrako Hardened Washer 52 mm Size Black for 10.9 Grade Bolts, 200016 (Pack of 100 Pcs)

By Unbrako

Pack of 100 piece

₹31,859   ₹40,538

You save ₹8,679!

21.41% OFF

The Unbrako Hardened Washer 52 mm Size Black for 10.9 Grade Bolts, 200016 (Pack of 100 Pcs) is purpose-built to distribute structural clamping loads evenly, minimize localized surface damage, and sustain peak tension across high-strength bolted connections. Specifically designed for with Grade 10.9 structural bolts, this hardened washer undergoes rigorous heat treatment and dual hot-dip and electro-galvanized plating for outstanding corrosion resistance. It acts as a heavy-duty mechanical buffer that prevents embedment, bolt relaxation, and joint failure in demanding infrastructure. The Unbrako Hardened Washer 52 mm Size Black for 10.9 Grade Bolts, 200016 (Pack of 100 Pcs) maintains smooth, parallel bearing surfaces that prevent friction spikes during torque tightening, ensuring uniform pre-load tension across all fastened assemblies. Its industrial-grade plating and heavy-duty hardness make it the premier choice for bridge construction, heavy equipment assembly, and structural steel framing. Incorporate these precision-engineered washers into your fastening setup to extend service life, reinforce bolted joints, and safeguard critical structural frameworks.

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Unbrako Hardened Washer 48 mm Size Black for 10.9 Grade Bolts, 811371 (Pack of 100 Pcs)

By Unbrako

Pack of 100 piece

₹29,499   ₹36,853

You save ₹7,354!

19.95% OFF

The Unbrako Hardened Washer 48 mm Size Black for 10.9 Grade Bolts, 811371 (Pack of 100 Pcs) is purpose-built to distribute structural clamping loads evenly, minimize localized surface damage, and sustain peak tension across high-strength bolted connections. Specifically designed for with Grade 10.9 structural bolts, this hardened washer undergoes rigorous heat treatment and dual hot-dip and electro-galvanized plating for outstanding corrosion resistance. It acts as a heavy-duty mechanical buffer that prevents embedment, bolt relaxation, and joint failure in demanding infrastructure. The Unbrako Hardened Washer 48 mm Size Black for 10.9 Grade Bolts, 811371 (Pack of 100 Pcs) maintains smooth, parallel bearing surfaces that prevent friction spikes during torque tightening, ensuring uniform pre-load tension across all fastened assemblies. Its industrial-grade plating and heavy-duty hardness make it the premier choice for bridge construction, heavy equipment assembly, and structural steel framing. Incorporate these precision-engineered washers into your fastening setup to extend service life, reinforce bolted joints, and safeguard critical structural frameworks.

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Ships within 15 days

Unbrako Hardened Washer 45 mm Size Black for 10.9 Grade Bolts, 811370 (Pack of 100 Pcs)

By Unbrako

Pack of 100 piece

₹21,239   ₹27,146

You save ₹5,907!

21.76% OFF

The Unbrako Hardened Washer 45 mm Size Black for 10.9 Grade Bolts, 811370 (Pack of 100 Pcs) is purpose-built to distribute structural clamping loads evenly, minimize localized surface damage, and sustain peak tension across high-strength bolted connections. Specifically designed for with Grade 10.9 structural bolts, this hardened washer undergoes rigorous heat treatment and dual hot-dip and electro-galvanized plating for outstanding corrosion resistance. It acts as a heavy-duty mechanical buffer that prevents embedment, bolt relaxation, and joint failure in demanding infrastructure. The Unbrako Hardened Washer 45 mm Size Black for 10.9 Grade Bolts, 811370 (Pack of 100 Pcs) maintains smooth, parallel bearing surfaces that prevent friction spikes during torque tightening, ensuring uniform pre-load tension across all fastened assemblies. Its industrial-grade plating and heavy-duty hardness make it the premier choice for bridge construction, heavy equipment assembly, and structural steel framing. Incorporate these precision-engineered washers into your fastening setup to extend service life, reinforce bolted joints, and safeguard critical structural frameworks.

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Ships within 15 days

Unbrako Hardened Washer 42 mm Size Black for 10.9 Grade Bolts, 811369 (Pack of 100 Pcs)

By Unbrako

Pack of 100 piece

₹17,699   ₹22,703

You save ₹5,004!

22.04% OFF

The Unbrako Hardened Washer 42 mm Size Black for 10.9 Grade Bolts, 811369 (Pack of 100 Pcs) is purpose-built to distribute structural clamping loads evenly, minimize localized surface damage, and sustain peak tension across high-strength bolted connections. Specifically designed for with Grade 10.9 structural bolts, this hardened washer undergoes rigorous heat treatment and dual hot-dip and electro-galvanized plating for outstanding corrosion resistance. It acts as a heavy-duty mechanical buffer that prevents embedment, bolt relaxation, and joint failure in demanding infrastructure. The Unbrako Hardened Washer 42 mm Size Black for 10.9 Grade Bolts, 811369 (Pack of 100 Pcs) maintains smooth, parallel bearing surfaces that prevent friction spikes during torque tightening, ensuring uniform pre-load tension across all fastened assemblies. Its industrial-grade plating and heavy-duty hardness make it the premier choice for bridge construction, heavy equipment assembly, and structural steel framing. Incorporate these precision-engineered washers into your fastening setup to extend service life, reinforce bolted joints, and safeguard critical structural frameworks.

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Ships within 15 days

Unbrako Hardened Washer 39 mm Size Black for 10.9 Grade Bolts, 793826 (Pack of 100 Pcs)

By Unbrako

Pack of 100 piece

₹12,979   ₹16,567

You save ₹3,588!

21.66% OFF

The Unbrako Hardened Washer 39 mm Size Black for 10.9 Grade Bolts, 793826 (Pack of 100 Pcs) is purpose-built to distribute structural clamping loads evenly, minimize localized surface damage, and sustain peak tension across high-strength bolted connections. Specifically designed for with Grade 10.9 structural bolts, this hardened washer undergoes rigorous heat treatment and dual hot-dip and electro-galvanized plating for outstanding corrosion resistance. It acts as a heavy-duty mechanical buffer that prevents embedment, bolt relaxation, and joint failure in demanding infrastructure. The Unbrako Hardened Washer 39 mm Size Black for 10.9 Grade Bolts, 793826 (Pack of 100 Pcs) maintains smooth, parallel bearing surfaces that prevent friction spikes during torque tightening, ensuring uniform pre-load tension across all fastened assemblies. Its industrial-grade plating and heavy-duty hardness make it the premier choice for bridge construction, heavy equipment assembly, and structural steel framing. Incorporate these precision-engineered washers into your fastening setup to extend service life, reinforce bolted joints, and safeguard critical structural frameworks.

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Ships within 15 days

Unbrako Hardened Washer 33 mm Size Black for 10.9 Grade Bolts, 793331 (Pack of 100 Pcs)

By Unbrako

Pack of 100 piece

₹6,725   ₹8,669

You save ₹1,944!

22.43% OFF

The Unbrako Hardened Washer 33 mm Size Black for 10.9 Grade Bolts, 793331 (Pack of 100 Pcs) is purpose-built to distribute structural clamping loads evenly, minimize localized surface damage, and sustain peak tension across high-strength bolted connections. Specifically designed for with Grade 10.9 structural bolts, this hardened washer undergoes rigorous heat treatment and dual hot-dip and electro-galvanized plating for outstanding corrosion resistance. It acts as a heavy-duty mechanical buffer that prevents embedment, bolt relaxation, and joint failure in demanding infrastructure. The Unbrako Hardened Washer 33 mm Size Black for 10.9 Grade Bolts, 793331 (Pack of 100 Pcs) maintains smooth, parallel bearing surfaces that prevent friction spikes during torque tightening, ensuring uniform pre-load tension across all fastened assemblies. Its industrial-grade plating and heavy-duty hardness make it the premier choice for bridge construction, heavy equipment assembly, and structural steel framing. Incorporate these precision-engineered washers into your fastening setup to extend service life, reinforce bolted joints, and safeguard critical structural frameworks.

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Ships within 30 days

Unbrako 5001359 Plain Washer (Size M14mm), Pack of 100

By Unbrako

Pack of 100 piece

₹1,297   ₹1,446

You save ₹149!

10.27% OFF

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Ships within 30 days

Unbrako 5001357 Plain Washer (Size M10mm), Pack of 100

By Unbrako

Pack of 100 piece

₹400   ₹480

You save ₹80!

16.71% OFF

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Unbrako 5001356 Plain Washer (Size M8mm), Pack of 100

By Unbrako

Pack of 100 piece

₹211   ₹249

You save ₹38!

15.25% OFF

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Ships within 30 days

Unbrako 5001355 Plain Washer (Size M6mm), Pack of 100

By Unbrako

Pack of 100 piece

₹129   ₹146

You save ₹17!

11.84% OFF

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Ships within 20 days

Unbrako Hardened Washer for 10.9 Bolts Alloy Steel

By Unbrako

Pack of 100 piece

₹1,769 - ₹8,141

You save ₹985!

16.58% OFF

Unbrako Hardened Washer for 10.9 Bolts Alloy Steel is a premium-grade fastening component engineered to complement high-strength 10.9 grade bolts, ensuring secure and reliable joint performance. Manufactured from superior-quality alloy steel, this washer is hardened and precision-tempered to deliver exceptional strength, wear resistance, and dimensional stability. It provides a smooth and firm bearing surface that evenly distributes the load across the bolt head or nut, minimizing surface indentation and preventing bolt loosening under vibration or dynamic loads. Its corrosion-resistant finish further enhances durability, making it suitable for use in heavy machinery, automotive assemblies, structural connections, and industrial equipment that demand consistent, long-lasting performance.
Produced in compliance with Unbrako’s globally recognized engineering standards, the Hardened Washer for 10.9 Bolts ensures perfect fitment and compatibility with high-tensile fasteners. The heat-treated alloy steel construction offers outstanding toughness and resistance to deformation, maintaining the integrity of critical joints even under extreme stress. Designed for precision and reliability, this washer enhances preload consistency and ensures long-term fastening security in high-stress environments. Trusted by engineers and professionals worldwide, Unbrako washers are known for their superior quality, precision engineering, and unmatched durability — the ideal choice for demanding industrial and structural applications requiring strength and stability.

Material : Alloy Steel

Type of Product : Hardened Washer for 10.9 Bolts

Explore other Variants (8)

Ships within 30 days

Unbrako 5001398 Spring Flat Washer (Size M24mm), Pack of 100

By Unbrako

Pack of 100 piece

₹3,539   ₹4,128

You save ₹589!

14.26% OFF

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Ships within 30 days

Unbrako 5001397 Spring Flat Washer (Size M22mm), Pack of 100

By Unbrako

Pack of 100 piece

₹2,241   ₹2,611

You save ₹370!

14.18% OFF

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Ships within 30 days

Unbrako 5001396 Spring Flat Washer (Size M20mm), Pack of 100

By Unbrako

Pack of 100 piece

₹2,005   ₹2,351

You save ₹346!

14.7% OFF

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Ships within 30 days

Unbrako 5001395 Spring Flat Washer (Size M18mm), Pack of 100

By Unbrako

Pack of 100 piece

₹1,297   ₹1,535

You save ₹238!

15.51% OFF

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Ships within 30 days

Unbrako 5001394 Spring Flat Washer (Size M16mm), Pack of 100

By Unbrako

Pack of 100 piece

₹1,132   ₹1,349

You save ₹217!

16.07% OFF

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Ships within 30 days

Unbrako 5001393 Spring Flat Washer (Size M14mm), Pack of 100

By Unbrako

Pack of 100 piece

₹789   ₹946

You save ₹157!

16.63% OFF

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Ships within 30 days

Unbrako 5001392 Spring Flat Washer (Size M12mm), Pack of 100

By Unbrako

Pack of 100 piece

₹483   ₹579

You save ₹96!

16.64% OFF

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Ships within 30 days

Unbrako 5001391 Spring Flat Washer (Size M10mm), Pack of 100

By Unbrako

Pack of 100 piece

₹317   ₹380

You save ₹63!

16.57% OFF

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Ships within 30 days

Unbrako 5001390 Spring Flat Washer (Size M8mm), Pack of 100

By Unbrako

Pack of 100 piece

₹211   ₹244

You save ₹33!

13.62% OFF

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Ships within 30 days

Unbrako 5001389 Spring Flat Washer (Size M6mm), Pack of 100

By Unbrako

Pack of 100 piece

₹140   ₹160

You save ₹20!

12.76% OFF

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Ships within 30 days

Unbrako Size M5 Spring Flat Washer 5001388, Pack of 100

By Unbrako

Pack of 100 piece

₹83   ₹99

You save ₹16!

16.26% OFF

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Ships within 30 days

Unbrako 5001387 Spring Flat Washer (Size M4mm), Pack of 100

By Unbrako

Pack of 100 piece

₹67   ₹80

You save ₹13!

16.5% OFF

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Ships within 30 days

Unbrako 5001385 Plain Washer (Size M36mm), Pack of 100

By Unbrako

Pack of 100 piece

₹15,339   ₹17,357

You save ₹2,018!

11.62% OFF

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Ships within 30 days

Unbrako 5001384 Plain Washer (Size M33mm), Pack of 100

By Unbrako

Pack of 100 piece

₹12,979   ₹14,174

You save ₹1,195!

8.43% OFF

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Ships within 30 days

Unbrako 5001383 Plain Washer (Size M30mm), Pack of 100

By Unbrako

Pack of 100 piece

₹8,613   ₹10,271

You save ₹1,658!

16.14% OFF

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Unbrako 5001382 Plain Washer (Size M27mm), Pack of 100

By Unbrako

Pack of 100 piece

₹6,843   ₹8,166

You save ₹1,323!

16.2% OFF

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Ships within 30 days

Unbrako 5001381 Plain Washer (Size M24mm), Pack of 100

By Unbrako

Pack of 100 piece

₹5,191   ₹6,180

You save ₹989!

16% OFF

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Ships within 30 days

Unbrako 5001380 Plain Washer (Size M22mm), Pack of 100

By Unbrako

Pack of 100 piece

₹2,949   ₹3,480

You save ₹531!

15.25% OFF

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Ships within 30 days

Unbrako 5001379 Plain Washer (Size M20mm), Pack of 100

By Unbrako

Pack of 100 piece

₹2,831   ₹3,312

You save ₹481!

14.53% OFF

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Ships within 30 days

Unbrako 5001378 Plain Washer (Size M18mm), Pack of 100

By Unbrako

Pack of 100 piece

₹2,359   ₹2,790

You save ₹431!

15.43% OFF

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Ships within 30 days

Unbrako 5001377 Plain Washer (Size M16mm), Pack of 100

By Unbrako

Pack of 100 piece

₹1,769   ₹2,077

You save ₹308!

14.82% OFF

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Ships within 30 days

Unbrako 5001376 Plain Washer (Size M14mm), Pack of 100

By Unbrako

Pack of 100 piece

₹1,533   ₹1,830

You save ₹297!

16.24% OFF

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Ships within 30 days

Unbrako 5001375 Plain Washer (Size M12mm), Pack of 100

By Unbrako

Pack of 100 piece

₹1,049   ₹1,253

You save ₹204!

16.29% OFF

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Ships within 30 days

Unbrako 5001374 Plain Washer (Size M10mm), Pack of 100

By Unbrako

Pack of 100 piece

₹530   ₹630

You save ₹100!

15.89% OFF

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Ships within 30 days

Unbrako 5001373 Plain Washer (Size M8mm), Pack of 100

By Unbrako

Pack of 100 piece

₹270   ₹325

You save ₹55!

16.8% OFF

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Ships within 30 days

Unbrako 5001372 Plain Washer (Size M6mm), Pack of 100

By Unbrako

Pack of 100 piece

₹164   ₹186

You save ₹22!

12.04% OFF

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Ships within 30 days

Unbrako 5001368 Plain Washer (Size M36mm), Pack of 100

By Unbrako

Pack of 100 piece

₹11,327   ₹13,453

You save ₹2,126!

15.8% OFF

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Ships within 30 days

Unbrako 5001367 Plain Washer (Size M33mm), Pack of 100

By Unbrako

Pack of 100 piece

₹9,203   ₹11,007

You save ₹1,804!

16.39% OFF

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