Assortments

Which size and type do you need?

Socket sets are available with different drives. The 6.3 mm (1/4 inch) version is suitable for smaller sizes and light work. The 10 mm (3/8 inch) drive is the versatile choice for daily use. Also check the socket profile. Hexagon grips the bolt firmly. Twelve-point is easier in tight spots, but grips less sharply. Deep sockets reach recessed bolts.

What to check when ordering

The number of parts does not tell everything. A set with 13 parts can contain more useful sizes than a set with 20 parts full of intermediate sizes. Always check which sizes are included. Choose a set that matches the vehicles you see daily. This prevents you from buying a loose socket for one size.

Why the standard matters

Socket sets are manufactured according to DIN 3113. This standard guarantees the correct fit on bolts and nuts. A set that meets this standard prevents damage to the fastener. The finish and material, such as chrome vanadium steel, determine how long the sockets last. Choose a set with a case or storage board to keep your tools organised.

If no size in the set fits exactly, look at single sizes for a loose socket. For seized or damaged fasteners there are special sockets. More torque on one spot comes from T-handle sockets. To extend the set with bits, go to socket bits.