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Insulated Tools









Models: 530651 | 530652
The HARDEN Extension Bar Series is crafted for professionals who need strength, reach, and precision in every job. Made from drop-forged fine CR-V steel with a matt chrome finish, these bars ensure durability, corrosion resistance, and secure socket fitting. Perfect for automotive, mechanical, and workshop applications.
Available Models & Sizes:
Model 530651: 3/4" Drive × 100mm
Model 530652: 3/4" Drive × 200mm
Features:
Drop-forged fine CR-V steel for maximum strength and reliability
Matt chrome finish for rust and corrosion resistance
Ensures secure socket engagement and torque transfer
Precision engineered for professional use
Ideal Applications:
Automotive repair and maintenance
Heavy machinery and workshop use
Industrial assembly and torque applications
Why HARDEN:
Professional-grade construction for long-lasting use
Precision engineering and ergonomic design
Trusted brand for durable and high-performance tools
Product Tags:
Harden Extension Bar, Socket Extension, 3/4 Inch Drive Bar, CRV Tools, Professional Hand Tools, Harden 530651, Harden 530652, Harden Tools Bangladesh
#Tags:
#HardenTools #ExtensionBar #SocketTools #ProfessionalTools #CRVSteel #HandTools #WorkshopTools #AutomotiveTools #HardenBangladesh #ExtensionBars #SocketTools #ProfessionalGrade
Models: 530651 | 530652
The HARDEN Extension Bar Series is crafted for professionals who need strength, reach, and precision in every job. Made from drop-forged fine CR-V steel with a matt chrome finish, these bars ensure durability, corrosion resistance, and secure socket fitting. Perfect for automotive, mechanical, and workshop applications.
Available Models & Sizes:
Model 530651: 3/4" Drive × 100mm
Model 530652: 3/4" Drive × 200mm
Features:
Drop-forged fine CR-V steel for maximum strength and reliability
Matt chrome finish for rust and corrosion resistance
Ensures secure socket engagement and torque transfer
Precision engineered for professional use
Ideal Applications:
Automotive repair and maintenance
Heavy machinery and workshop use
Industrial assembly and torque applications
Why HARDEN:
Professional-grade construction for long-lasting use
Precision engineering and ergonomic design
Trusted brand for durable and high-performance tools
Product Tags:
Harden Extension Bar, Socket Extension, 3/4 Inch Drive Bar, CRV Tools, Professional Hand Tools, Harden 530651, Harden 530652, Harden Tools Bangladesh
#Tags:
#HardenTools #ExtensionBar #SocketTools #ProfessionalTools #CRVSteel #HandTools #WorkshopTools #AutomotiveTools #HardenBangladesh #ExtensionBars #SocketTools #ProfessionalGrade
All products
Cordless Lithium-ion Platform
Power Tools
Pneumatic Tools
Tools Set
Holding Tools
Mechanics Tools
Fastening Tools
Striking Tools
Cutting Tools
Garden Tools
Finishing Tools
Plumbing Tools
Measuring Tools
Electrical Tools
Painting & Masonry Tools
Automotive Tools
Welding Tools
PPE
Power Tools Accessories
Generators
Hardware
Tools Bag & Storage
Others
Insulated Tools









Models: 530651 | 530652
The HARDEN Extension Bar Series is crafted for professionals who need strength, reach, and precision in every job. Made from drop-forged fine CR-V steel with a matt chrome finish, these bars ensure durability, corrosion resistance, and secure socket fitting. Perfect for automotive, mechanical, and workshop applications.
Available Models & Sizes:
Model 530651: 3/4" Drive × 100mm
Model 530652: 3/4" Drive × 200mm
Features:
Drop-forged fine CR-V steel for maximum strength and reliability
Matt chrome finish for rust and corrosion resistance
Ensures secure socket engagement and torque transfer
Precision engineered for professional use
Ideal Applications:
Automotive repair and maintenance
Heavy machinery and workshop use
Industrial assembly and torque applications
Why HARDEN:
Professional-grade construction for long-lasting use
Precision engineering and ergonomic design
Trusted brand for durable and high-performance tools
Product Tags:
Harden Extension Bar, Socket Extension, 3/4 Inch Drive Bar, CRV Tools, Professional Hand Tools, Harden 530651, Harden 530652, Harden Tools Bangladesh
#Tags:
#HardenTools #ExtensionBar #SocketTools #ProfessionalTools #CRVSteel #HandTools #WorkshopTools #AutomotiveTools #HardenBangladesh #ExtensionBars #SocketTools #ProfessionalGrade
Models: 530651 | 530652
The HARDEN Extension Bar Series is crafted for professionals who need strength, reach, and precision in every job. Made from drop-forged fine CR-V steel with a matt chrome finish, these bars ensure durability, corrosion resistance, and secure socket fitting. Perfect for automotive, mechanical, and workshop applications.
Available Models & Sizes:
Model 530651: 3/4" Drive × 100mm
Model 530652: 3/4" Drive × 200mm
Features:
Drop-forged fine CR-V steel for maximum strength and reliability
Matt chrome finish for rust and corrosion resistance
Ensures secure socket engagement and torque transfer
Precision engineered for professional use
Ideal Applications:
Automotive repair and maintenance
Heavy machinery and workshop use
Industrial assembly and torque applications
Why HARDEN:
Professional-grade construction for long-lasting use
Precision engineering and ergonomic design
Trusted brand for durable and high-performance tools
Product Tags:
Harden Extension Bar, Socket Extension, 3/4 Inch Drive Bar, CRV Tools, Professional Hand Tools, Harden 530651, Harden 530652, Harden Tools Bangladesh
#Tags:
#HardenTools #ExtensionBar #SocketTools #ProfessionalTools #CRVSteel #HandTools #WorkshopTools #AutomotiveTools #HardenBangladesh #ExtensionBars #SocketTools #ProfessionalGrade