Fork ring lock CV 6140, 11 mm, DIN 3113,

• MADE OF 6140 CHROME VANADIUM STEEL: The wrench is made of 6140 chrome vanadium steel, offering strength and durability.
• WRENCH SIZE 11 MM: Both the open end and the ring end have a wrench size of 11 mm, fitting the same bolt.
• TWO ENDS, ONE TOOL: The ring end transfers high torque, while the open end reaches fastenings with connections.
• TÜV/GS TESTED AND 10-YEAR WARRANTY: The wrench is TÜV/GS tested and comes with a 10-year warranty, signifying tested safety.
• Tools of the highest quality and precision: Brüder Mannesmann stands for innovative solutions - we combine 90 years of industry experience with traditional craftsmanship and German engineering.

The Brüder Mannesmann combination wrench, size 11 mm, combines two types of wrenches in one tool: an open end on one side and a closed ring on the other. Both ends have a wrench size of 11 mm.

Material and Features

The flank protection system transfers force to the flats of the bolt rather than the edges, preventing rounding, especially with seized connections. The ring completely encloses the bolt head and transfers the highest torque, while the open end is used where a ring cannot be passed over the bolt. The wrench is made of 6140 chrome vanadium steel according to DIN 3113.

Area of Application

Ideal for automotive workshops, machine assembly, metal construction, and DIY enthusiasts. When loosening with the ring and quickly turning with the open end, you can work quickly and protect materials with a single tool. This Green Line item comes with a 10-year warranty.

At Brüder Mannesmann, we manufacture tools according to our high standards of precision and quality. High-quality power tools, hand tools, and many others are fundamental to every craftsmanship project for us. With over 90 years of experience in the industry, we combine traditional craftsmanship with the latest technology.