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Spanner Wrenches

No.370 – Stubby Combination Wrench

No.370 – Stubby Combination Wrench

The No. 370 Stubby Combination Wrench is specially designed for applications where space is limited and accessibility is challenging. Its compact, short-length design allows users to work efficiently in confined areas where standard wrenches cannot reach.

Manufactured from high-quality Chrome Vanadium Steel (31CrV3), this wrench ensures excellent durability, strength, and long-lasting performance in professional environments.

Key Features

  • Compact Stubby Design – Ideal for tight spaces and restricted access
  • Chrome Vanadium Steel (Cr-V) – High strength and long service life
  • Drop Forged Construction – Enhanced durability and structural integrity
  • Flank Drive Ring End – Better grip, reduced fastener damage
  • Short-Length Body – Improved control in confined working areas
  • Heat Treated & Tempered – Increased hardness and fatigue resistance
  • Precision Machined Ends – Accurate fit for nuts and bolts
  • Corrosion-Resistant Finish – Chrome plated for extended durability
  • Dual Function Design – Open end + ring end versatility
  • OEM & Private Label Manufacturing Available
Sizes

HSN CODE : 82041110

SIZES IN MM SAE
6 1/4
7
8 5/16
9
10 3/8
11 7/16
12 1/2
13
14 9/16
15 5/8
16
17 11/16
18
19 3/4
24 15/16
26 1″

Technical Specifications

  • Model No.: 370
  • Type: Stubby Combination Wrench
  • Material: Chrome Vanadium Steel (31CrV3)
  • Standards: DIN & ANSI compliant
  • End Design: Open End + Ring End
  • Box End Feature: Flank Drive Broaching for extra torque
  • Surface Finish: Nickel-Chrome Plated, Mirror Polished
  • HSN Code: 82041110

Applications & Use Cases

Automotive Repair & Maintenance

  • Working in engine bays with limited space
  • Tight bolt access in compact vehicle components

Industrial & Machinery Maintenance

  • Equipment servicing in confined areas
  • Assembly lines with restricted tool clearance

Mechanical Workshops

  • Precision work in narrow spaces
  • General repair and maintenance tasks

Construction & Field Work

  • On-site fastening in tight installations
  • Utility and structural work

Why Choose Akar Auto Industries Ltd.?

  • Trusted manufacturer & exporter of hand tools in India
  • High-quality forging and heat treatment processes
  • Consistent supply for bulk and OEM orders
  • Global distribution capability
  • Custom branding and packaging support

Frequently Asked Questions

What is a stubby combination wrench?
A stubby wrench is a short-length spanner designed for use in tight or confined spaces where standard wrenches cannot fit.

What material is the No. 370 wrench made from?
It is made from Chrome Vanadium Steel (31CrV3), ensuring strength and durability.

What standards does this wrench follow?
It complies with DIN and ANSI standards, ensuring accuracy and reliability.

Is this wrench suitable for heavy-duty use?
It is ideal for light to medium-duty applications, especially in confined spaces.

Is bulk supply available?
Yes, the product is designed for bulk orders, export, and OEM supply.

What finish does the wrench have?
It features a nickel-chrome plated mirror finish, ensuring corrosion resistance and long life.

Certified by TUV Rheinland, Germany
Extra Torque

No.373 – Combination Wrench (Elliptical Panel)

No.373 – Combination Wrench (Elliptical Panel)

The No. 373 Combination Wrench (Elliptical Panel) is a versatile, high-performance hand tool designed for everyday use in automotive, industrial, and mechanical applications. Manufactured from premium Chrome Vanadium Steel, it ensures durability, precision, and reliable torque performance across a wide range of fastening tasks.

Its elliptical panel design offers improved grip, balanced weight distribution, and enhanced user comfort, making it ideal for continuous use in professional environments.

Key Features

  • Elliptical Panel Design – Lightweight with improved balance
  • Chrome Vanadium Steel (Cr-V) – High strength and durability
  • Drop Forged Construction – Long-lasting structural performance
  • Standard Length Design – Ideal for general-purpose use
  • Heat Treated & Tempered – Enhanced wear and fatigue resistance
  • Precision Machined Ends – Tight and accurate fit
  • Nickel-Chrome Finish – Corrosion protection and polished look
  • Versatile Combination Design – Open + ring end functionality
  • OEM & Private Label Manufacturing Available

Sizes

HSN CODE : 82041110

SIZES IN MM SAE SIZES IN MM SAE
6 1/4 19 3/4
7 20
8 5/16 21 13/16
9 22 7/8
10 3/8 23
11 7/16 24 15/16
12 1/2 25
13 26 1″
14 9/16 27
15 5/8 28 1-1/6″
16 29 1-1/8″
17 11/16 30
18 32 1-1/4″

Technical Specifications

  • Model No.: 373
  • Type: Combination Wrench (Standard Length)
  • Material: Chrome Vanadium Steel
  • Manufacturing Process: Drop Forged
  • Heat Treatment: Hardened & Tempered
  • Panel Design: Elliptical Panel
  • End Design: Open End + Ring End
  • Surface Finish: Nickel-Chrome Plated, Mirror Polished
  • Standards: DIN & ANSI compliant
  • HSN Code: 82041110

Applications & Use Cases

Automotive Workshops

  • General vehicle repair
  • Engine and component maintenance

Industrial Maintenance

  • Machinery assembly
  • Routine servicing operations

Mechanical & Repair Work

  • Daily fastening applications
  • Workshop and service center usage

Distribution & OEM Supply

  • Ideal for wholesalers and exporters
  • Suitable for private label tool brands

Why Choose Akar Auto Industries Ltd.?

  • Established manufacturer & exporter of hand tools
  • Advanced forging and heat treatment capabilities
  • Consistent quality for bulk and OEM supply
  • Global distribution network
  • Custom branding and packaging solutions

Frequently Asked Questions

What is a combination wrench?
A combination wrench has both an open end and a ring end, allowing for quick operation and secure fastening in one tool.

What standards does this wrench follow?
The wrench complies with DIN and ANSI standards, ensuring precision and reliability.

What is the benefit of an elliptical panel design?
It improves grip, reduces weight, and enhances balance for better handling during use.

What is flank drive and why is it important?
Flank drive design increases contact area with fasteners, reducing slippage and preventing damage.

Is this wrench suitable for heavy-duty use?
Yes, it is designed for standard to medium-duty industrial applications.

Are bulk orders available?
Yes, the product is ideal for bulk orders, export, and OEM distribution.

What finish does the wrench have?
It features a nickel-chrome plated mirror finish, providing corrosion resistance and durability.

Extra Torque
Certified by TUV Rheinland, Germany

No.375 – Extra long Combination Spanner (Elliptical Panel)

No.375 – Extra long Combination Spanner (Elliptical Panel)

The No. 375 Extra Long Combination Spanner (Elliptical Panel) is specially designed for applications that require higher torque, extended reach, and improved leverage. Manufactured from premium Chrome Vanadium Steel (31CrV3), this spanner delivers exceptional strength, durability, and performance in demanding environments.

Its extra-long body design provides greater turning force with less effort, making it ideal for tight, hard-to-reach spaces and heavy-duty fastening tasks.

Key Features

  • Extra Long Design – Higher torque with less effort
  • Chrome Vanadium Steel (Cr-V) – Superior strength and durability
  • Drop Forged Construction – Built for heavy-duty applications
  • Extended Reach Capability – Access to deep and hard-to-reach areas
  • Heat Treated & Tempered – Increased hardness and long life
  • Elliptical Panel Body – Balanced weight and improved handling
  • Nickel-Chrome Finish – Corrosion-resistant and professional look
  • High Torque Capacity – Ideal for stubborn fasteners
  • OEM & Private Label Manufacturing Available
Sizes

HSN CODE : 82041110

SIZES IN MM SAE SIZES IN MM SAE
6 1/4 19 3/4
7 20
8 5/16 21 13/16
9 22 7/8
10 3/8 23
11 7/16 24 15/16
12 1/2 25
13 26 1″
14 9/16 27
15 5/8 28 1-1/6″
16 29 1-1/8″
17 11/16 30
18 32 1-1/4″

Technical Specifications

  • Model No.: 375
  • Type: Extra Long Combination Spanner
  • Material: Chrome Vanadium Steel (31CrV3)
  • Manufacturing Process: Drop Forged
  • Heat Treatment: Hardened & Tempered
  • Panel Design: Elliptical Panel
  • End Design: Open End + Ring End
  • Surface Finish: Nickel-Chrome Plated / Mirror Finish
  • Standards: DIN & ANSI compliant
  • Packaging: Bulk / OEM / Private Label / Rack/ Pouch

Applications & Uses

Automotive & Heavy Vehicle Maintenance

  • Engine repair
  • Suspension and chassis work
  • Heavy vehicle servicing

Industrial & Plant Operations

  • Machinery assembly
  • Maintenance and repair
  • High-torque fastening jobs

Construction & Equipment Servicing

  • Structural fastening
  • Heavy equipment maintenance
  • On-site mechanical work

Export & Distribution Markets

  • Ideal for global distributors & wholesalers
  • Suitable for OEM toolkits and private label brands

Why Choose Akar Auto Industries Ltd.?

  • Established Indian manufacturer & exporter
  • Advanced forging and heat treatment facilities
  • Consistent quality for bulk and OEM supply
  • Strong global distribution network
  • Custom branding and packaging support

Frequently Asked Questions

What is an extra long combination spanner used for?
An extra long spanner provides greater leverage, making it easier to loosen tight or high-torque fasteners.

What material is the No. 375 spanner made from?
It is made from Chrome Vanadium Steel (31CrV3), ensuring strength, durability, and resistance to wear.

What standards does this product follow?
The spanner complies with DIN and ANSI standards, ensuring global quality and dimensional accuracy.

What is an elliptical panel design?
An elliptical panel design improves grip, reduces weight, and enhances tool balance during use.

Is this product available for bulk orders?
Yes, it is specifically designed for bulk supply, export, and OEM distribution.

What finish does the spanner have?
It features a nickel-chrome plated mirror finish for corrosion resistance and long service life.

What sizes are available?
It is available in a wide range of metric and SAE sizes, suitable for various fastening requirements.

Certified by TUV Rheinland, Germany
Extra Torque

No.372 – Raised Panel Combination Wrench

No. 372 – Raised Panel Combination Wrench

The No. 372 Raised Panel Combination Wrench is a high-quality, heavy-duty hand tool engineered for professional performance in automotive, industrial, and mechanical applications. Manufactured using Chrome Vanadium Steel (31CrV3), this wrench ensures exceptional durability, high torque strength, and long service life even under demanding working conditions.

Designed with a raised panel body, it offers improved grip, reduced weight, and enhanced handling, making it ideal for continuous use in workshops and production environments.

Key Features & Advantages

High Torque Strength – Designed to handle heavy-duty fastening without deformation

Flank Drive Ring End – Improves grip on fasteners and reduces rounding

Raised Panel Body

  • Lightweight yet strong
  • Better balance and handling
  • Reduced user fatigue

Corrosion-Resistant Finish – Nickel-chrome plating ensures long-lasting durability

Dual Function Design – Open end for quick access, ring end for secure tightening

Sizes

HSN CODE : 82041110

SIZES IN MM SAE MM SAE MM SAE
6 1/4 20 35 1-3/8″
7 21 13/16 36 1-7/16″
8 5/16 22 7/8 38 1-1/2″
9 23 41 1-5/8″
10 3/8 24 15/16 42
11 7/16 25 43 1-11/16″
12 26 1″ 44 1-3/4″
13 1/2 27 1-1/6″ 46 1-13/16″
14 9/16 28 48 1-7/8″
15 29 1-1/8″ 50 2″
16 5/8 30
17 11/16 32 1-1/4″
18 33
19 3/4 34 1-5/16″

Technical Specifications

  • Product Name: No. 372 – Raised Panel Combination Wrench
  • Model No.: 372
  • Material: Chrome Vanadium Steel (31CrV3)
  • Manufacturing Process: Closed Die Drop Forged
  • Heat Treatment: Oil Quenched & Tempered
  • Body Design: Raised Panel
  • End Design: Open End + Ring End
  • Surface Finish: Chrome Plated / Mirror Finish
  • Standards: ANSI / DIN (as required)
  • Packaging: Bulk / OEM / Private Label
    (Custom size sets and ratchet tooth configurations available upon request.)

Applications & Industries

Automotive Manufacturing & Repair
  • Engine assembly lines
  • Vehicle maintenance and servicing
  • OEM toolkits
Industrial & Plant Maintenance
  • Machinery assembly
  • Equipment servicing
  • Maintenance operations
Construction & Mechanical Services
  • Heavy equipment maintenance
  • On-site installation work
  • Structural fastening tasks
Export & Distribution
  • Ideal for global distributors
  • Suitable for private label tool brands
  • Bulk supply for international markets

Why Choose Akar Auto Industries Ltd.?

  • Over 50+ years of manufacturing expertise
  • Advanced forging and heat treatment facilities
  • Strict quality control processes
  • Reliable global export network
  • Consistent bulk supply capability
  • Custom branding and OEM support

Frequently Asked Questions (FAQs)

What is a raised panel combination wrench?
A raised panel wrench has a reinforced central section that improves strength while reducing weight, making it easier to handle during extended use.

What material is this wrench made from?
It is manufactured from Chrome Vanadium Steel (31CrV3), known for its high strength and durability.

What standards does this product follow?
The wrench complies with ANSI and DIN standards, ensuring precision and reliability.

Where is this wrench commonly used?
It is widely used in:

  • Automotive workshops
  • Industrial maintenance
  • Mechanical repair operations
  • Construction sites

Is this product available for bulk orders?
Yes, it is designed for bulk supply, export, and OEM distribution.

What finish is applied to the wrench?
It features a chrome-plated mirror finish for corrosion resistance and long service life.

What sizes are available?
The wrench is available in a full range of metric and SAE sizes.

Extra Torque
Certified by TUV Rheinland, Germany

Raised Panel Combination Wrench – Ratchet Type (No. 377)

Raised Panel Combination Wrench – Ratchet Type (No. 377)

The No. 377 combines a standard open-end jaw with a ratcheting ring end, allowing continuous fastening without removing the tool from the fastener. The raised panel body enhances structural strength while maintaining balanced weight distribution.

The ratchet mechanism is designed for smooth engagement and controlled torque transmission, making it ideal for repetitive assembly line operations and confined workspaces.

Key Features
  • Integrated Ratcheting Open End – Enables continuous fastening with minimal repositioning
  • Chrome Vanadium Steel (CR-V) – High strength and wear resistance
  • Drop Forged Construction – Optimized grain flow for durability
  • Raised Panel Body Design – Improved rigidity and professional finish
  • Heat Treated & Tempered – Enhanced hardness and fatigue resistance
  • Precision Machined Open End – Accurate fastener fit
  • Corrosion-Resistant Finish – Chrome plated / satin surface
  • High Torque Capacity – Designed for automotive and industrial loads
  • OEM & Private Label Manufacturing Available
Sizes

HSN CODE : 82041110

SIZES IN MM SAE
6 1/4
7
8 5/16
9
10 3/8
11 7/16
12
13 1/2
14 9/16
15
16 5/8
17 11/16
18
19 3/4

 

Technical Specifications

Parameter Specification
Product Name Raised Panel Combination Wrench – Ratchet Type
Model No. 377
Material Chrome Vanadium Steel
Manufacturing Process Closed-Die Drop Forging
Heat Treatment Oil Quenched & Tempered
Body Design Raised Panel
End Design Open End + Ratcheting Ring End
Surface Finish Chrome Plated / Satin
Ratchet Mechanism Precision Internal Gear System
Compliance DIN / ANSI Standards (as required)
Packaging Bulk / OEM / Private Label

(Custom size sets and ratchet tooth configurations available upon request.)

Applications & Industries

The No. 377 Ratchet Type Wrench is widely used in:

Automotive Manufacturing
  • Engine assembly lines
  • Suspension system fastening
  • Transmission installations
  • OEM toolkit programs
Industrial & Plant Maintenance
  • Machinery assembly
  • Equipment servicing
  • Repetitive bolt tightening operations
Construction & Mechanical Services
  • HVAC system installation
  • Structural fastening
  • On-site equipment repairs
Export & Distribution Markets
  • Automotive tool distributors
  • Industrial importers
  • Private label hand tool brands

Its ratcheting mechanism improves workflow efficiency in production and maintenance environments.

Why Choose Akar Auto Industries Ltd.?

  • Public listed manufacturing company since 1989
  • ISO/TS 16949 & ISO 14001 certified
  • In-house forging and heat treatment facilities
  • Advanced machining and ratchet assembly capabilities
  • Strong global export network
  • Automotive-grade quality assurance
  • Reliable bulk production capacity

Akar operates as a direct manufacturer, offering traceability, competitive pricing, and long-term supply stability for global buyers.

Frequently Asked Questions (FAQs)

What is the advantage of the ratchet type ring end?

It allows continuous tightening or loosening without removing the wrench from the fastener, improving efficiency.

Is the No. 377 suitable for automotive assembly lines?

Yes. Its ratcheting mechanism and CR-V construction make it ideal for repetitive fastening tasks in automotive production.

Can this wrench be customized for OEM branding?

Yes. Akar offers private label manufacturing, logo engraving, and custom packaging.

How durable is the ratchet mechanism?

The internal gear system is hardened and tested for torque performance and cycle durability.

Is global export available?

Yes. Akar Auto Industries Ltd. exports worldwide with complete documentation and compliance support.

Extra Torque

No.69 – Bi-Hexagonal Ring Spanner

Confirming to DIN 897

Made of Chrome Vanadium Steel

Flank Drive Broaching in Box End for Extra Torque

Nikel-Chrome Plated, Available in Matt Finish

Sizes
MM SAE MM SAE
6X7 1/4X5/16 32X36 1-1/4X1-7/16
8X9 36X41 1-7/16X1-5/8
10X11 3/8X7/16 41X46 1-5/8X1-13/16
12X13 1/2X9/16 46X50 1-13/16X2″
14X15 55X60
16X17 5/8X11/16
18X19
20X22 3/4X13/16
21X23 7/8X15/16
24X26
24X27 1X1-1/16
25X28
30X32 1-1/8X1-1/4
Extra Torque
Certified by TUV Rheinland, Germany

No.39 – Deep Offset Bi-Hexagonal Ring Spanner

Confirming to DIN 838

Made of Chrome Vanadium Steel

Flank Drive Broaching in Box End for Extra Torque

Nikel-Chrome Plated, Available in Matt Finish/ Polished Finish

Sizes
MM SAE
6X7 1/4X5/16
8X9
10X11 3/8X7/16
12X13 1/2X9/16
14X15
16X17 5/8X11/16
18X19
20X22 3/4X13/16
21X23 7/8X15/16
24X26
24X27 1X1-1/16
25X28
30X32 1-1/8X1-1/4
Extra Torque
Certified by TUV Rheinland, Germany

No.393 – Deep Offset Bi-Hexagonal Ring Spanner (Elliptical Panel)

Confirming to DIN 838

Made of Chrome Vanadium Steel

Flank Drive Broaching in Box End for Extra Torque

Nikel-Chrome Plated, Fully Mirror Polished Finish

Sizes
MM SAE
6X7 1/4X5/16
8X9
10X11 3/8X7/16
12X13 1/2X9/16
14X15
16X17 5/8X11/16
18X19
20X22 3/4X13/16
21X23 7/8X15/16
24X26
24X27 1X1-1/16
25X28
30X32 1-1/8X1-1/4
Certified by TUV Rheinland, Germany

No.328 – Double Open Ended Jaw Spanner

Confirming to IS :2028:2004

Made of Chrome Vanadium Steel

Available in Nikel-Chrome Plating Matt / Plished Finish

Sizes
MM SAE MM SAE
6X7 1/4X5/16 19×22 3/4×7/8
7×8 20×22
8×9 5/16×11/32 21×23
10×11 3/8X7/16 22×24 13/16×7/8
10×12 24×26 15/16×1″
12×13 24×27
12×14 25×28
13×14 30×32 1-1/8×1-1/4
14×15 1/2×9/16 32×36 1-1/4×1-7/16
13×16 36×41 1-7/16×1-5/8
13×17 41×46 1-5/8×1-13/16
16×17 46×50 1-13/16×2″
17×19 50×55 2″x2-1/2
18×19 5/8×3/4 55×60
Extra Torque
Certified by TUV Rheinland, Germany

No.383 – Double Open Ended Jaw Spanner (Elliptical Panel)

Confirming to DIN 3110

Made of Chrome Vanadium Steel

Available in Nikel-Chrome Plating.

Fully Mirror polished

Sizes
MM SAE MM SAE
6X7 1/4X5/16 16×17
7×8 17×19
8×9 5/16×11/32 18×19 5/8×3/4
8×10 19×21
10×11 3/8X7/16 19×22 3/4×7/8
10×12 20×22
10×13 21×23
12×13 22×24 13/16×7/8
12×14 24×26 15/16×1″
13×14 24×27
14×15 1/2×9/16 25×28
13×16 30×32 1-1/8×1-1/4
13×17 1-1/8×1-1/4
14×17
Certified by TUV Rheinland, Germany