Socket Insert Gripper 3/8" for Sockets, wiha SB 246 01, sizes 7–19 mm (Blister)

wiha SB 246 01 Gripper socket insert set with 3/8" drive includes inserts that fit sockets from 7 mm to 19 mm. Designed to provide secure holding of sockets and fasteners, these Gripper inserts enable quick socket changes and stable torque transfer. Supplied in blister packaging, the set is intended for use in mechanical, automotive and general maintenance work where reliable socket retention and consistent fit across metric sizes is required.

Advantages

The Gripper inserts ensure positive engagement between ratchet and socket for reduced slippage and reliable torque delivery. Their design facilitates fast socket changes while maintaining grip on the fastener during positioning. The inserts are compatible with standard 3/8" drive sockets in the specified metric range, providing a compact and easy-to-store solution in blister packaging for workshop or service environments.

Suitable for

• Mechanical assembly and disassembly tasks
• Automotive repair and maintenance
• Field service and on-site equipment servicing
• General maintenance in industrial and facility settings

Key specifications

• Drive size: 3/8"
• Compatible socket sizes: 7 mm–19 mm
• Function: secure socket retention and torque transfer
• Packaging: blister
• Intended use: manual socket attachment for ratchets and handles

How to use

Insert the appropriate Gripper insert into a compatible 3/8" drive socket or attach the socket with the insert fitted to the ratchet or handle. Ensure the correct metric size (7–19 mm) is selected for the fastener to avoid rounded edges. Engage the socket onto the fastener until the Gripper holds it securely, then apply torque as required. For quick changes, depress the retaining mechanism on the ratchet or remove the socket from the handle, swap to the next size and re-engage.

Usage recommendations

Use the Gripper inserts with sockets and ratchets matched to a 3/8" drive and within the 7–19 mm range. Inspect inserts regularly for wear or deformation and replace if grip performance decreases. Avoid using with power tools not rated for manual socket inserts to prevent damage and ensure safe torque application.