Ko-Ken Impact Hex Bit 5mm (183H-35) - KO183H35M05

Ko-Ken is a Japanese precision tool brand supplying professional-grade sockets, socket sets, ratchets, and hand tools to automotive, engineering, aerospace, and industrial operations across Australia.

The Ko-Ken Impact Hex Bit (183H-35) is a precision Ko-Ken tool manufactured to professional grade for reliable performance in automotive, engineering, and industrial maintenance applications.

Where this product is used

Ko-Ken impact inhex sockets combine internal hex drive with impact-rated construction for use with pneumatic or electric impact wrenches on hex head fasteners in high-torque assembly applications.

• High-torque hex head fastener driving with pneumatic and electric impact wrenches
• Automotive and machinery assembly where Allen fasteners require impact-rated torque delivery
• Maintenance and disassembly of hex-fastened industrial components requiring impact driver force

Key specifications

Selecting the right option

Select by drive size to match the impact wrench and by hex size in mm or AF. Impact-rated inhex sockets are required where standard inhex sockets would crack under impact torque — confirm the socket is impact-rated before use on an impact gun. Deep versions suit hex fasteners on long studs.