Description Set of deep impact sockets in a metal case 12 pcs. 1/2" (6-gr.) JCB Tools JCB-4127-5MPB

JCB 1/2" Deep Impact Socket Set 12 pcs. (10-24 mm) JCB-4127-5MPB

12 Cr-Mo deep sockets are the ultimate set for the toughest jobs! The extended set includes sizes 16 and 18 mm, which are often required for European cars. The deep profile allows you to access nuts on long studs and in hard-to-reach places. Chrome-molybdenum (Cr-Mo) is the standard steel for impact loads. The 6-point profile tightly hugs the nut, preventing the edges from rounding off. The metal case withstands the harshest workshop and transportation conditions. The weight of 2.87 kg speaks to the robustness of the tool. JCB: depth, strength, complete set.

KEY ADVANTAGES

12 Deep Sockets 10-24 mm

Extended set: 10, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24 mm. Rare 16 and 18 mm for European cars are now in your arsenal.

Deep Profile

Extended sockets allow you to work with long studs, nuts recessed in holes, and fasteners in hard-to-reach places. Ideal for suspension, engines, and wheels.

Chrome-Molybdenum Cr-Mo

The standard steel for impact loads. Cr-Mo absorbs the energy of the impact wrench without cracking or deforming. Resource — thousands of cycles.

6-Point Profile

Maximum contact area with the nut. No rounding off of the edges — force is transmitted precisely and safely. Ideal for working with soft or damaged fasteners.

1/2" Square Drive

Universal square drive fits most impact wrenches, ratchets, and breaker bars. Secure pin retention ensures the socket stays firmly in place.

Metal Case

A sturdy metal case with a custom-fit foam insert for each socket. No rattling, no losses — the tool is always organized and ready for use.

Impact Design

Specially designed for working with pneumatic and electric impact tools. Impact wrench + these sockets = maximum productivity.

Weight 2.87 kg

A solid weight speaks to the wall thickness and strength of the sockets. A tool that will not let you down.

TECHNICAL SPECIFICATIONS

FULL SET

• Impact Sockets Deep 1/2": 10, 12, 13, 14, 15, 16 mm, 17, 18, 19, 21, 22, 24 mm (Total 12 deep sockets – an extended set)
• Metal storage case
• Organizer with retainers for each socket

Sockets are compatible with any tool that has a 1/2" square drive.

SAFETY AND OPERATION

• For Impact Load Only: Cr-Mo alloy is specially designed for use with impact wrenches. Do not use regular (Cr-V) sockets with impact tools — there is a risk of breakage.
• Fixation on the Tool: Always use a retaining ring or pin (in the square hole) to prevent the socket from flying off during rotation.
• Protective Equipment: Work with gloves and safety glasses. Impact tools create high vibrations and can scatter small particles.
• Wear Control: Regularly check the working edges for cracks or wear. If the socket shows signs of slipping or rounding the fastener — replace it immediately.
• Correct Size: Never use a socket that does not match the size of the nut. This will lead to rounding off of the fastener.
• Storage: Wipe the sockets clean of dirt after use. Store them in the case to protect against corrosion and mechanical damage.

PACKAGING INFORMATION

The metal case provides maximum protection for the tool in the harshest conditions.

WHO IS THIS POWERFUL SET FOR?

Car Services

For working with suspension, engines, and brakes. The extended set covers all needs.

Truck Service Stations

Sizes up to 24 mm and a deep profile for trucks and buses.

Agricultural Machinery

Cr-Mo withstands the highest loads when repairing tractors and combines.

Tire Fitting

For working with wheel disks where the nuts are deeply recessed.

JCB: 12 Deep Sockets — Maximum Readiness. Cr-Mo, metal case, extended dimensions. JCB-4127-5MPB: your impact arsenal for any task. #JCBDeep12