The Klein Tools MODbox Component Box, Half Width (54500MBX) is a compact small-parts organizer for Klein's MODbox modular storage system. This is a stackable component box designed to keep wire nuts, fasteners and other small parts sorted, visible and protected in a smaller footprint than the full-width box.

It comes with four removable storage bins and 8 removable dividers, for 881 cu in (14,446 cu cm) of storage and a 20 lb (9.1 kg) capacity. Pull a bin and carry it to the work area, or reset the dividers to match a new parts lineup.

The clear, impact-resistant lid shows what is inside at a glance, and the stay-put lid design keeps contents from shifting between bins. The box is built from impact-resistant polymers with IP65 protection and closes with spring-loaded latches.

A steel-reinforced lock point increases security, and a one-handed system release takes the box off a MODbox stack for quick removal and reconfiguration.

It measures about 10-7/8" L x 15-1/2" W x 5-3/16" H (27.7 x 39.4 x 13.2 cm) and weighs 4.8 lb (2.2 kg). Who should buy it: electricians and service techs who want a dedicated, portable box for the small parts they use most, without committing to a full-width organizer.

The Grab-and-Go Parts Box

The Klein Tools MODbox Component Box, Half Width (54500MBX) puts your most-used small parts in four clear-lidded, carry-out bins.

• Who it's for: Techs who want a compact, dedicated parts box in their MODbox setup.
• Why it stands out: Stay-put clear lid, IP65 sealing and a half-width footprint.
• Worth knowing: 20 lb capacity and four bins. For bigger parts inventories, the full-width 54400MBX has nine.

• How many bins come with the Klein 54500MBX? Four removable bins with 8 removable dividers.
• Is it weather resistant? Yes. It is IP65 rated.
• How much does it hold? 20 pounds.