Ratchets & Wrenches

VIM Tools 3 Pc. 1/4'' Dr. Nano Ratchet Kit

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The VIM Tools 3 Pc. 1/4'' Dr. Nano Ratchet Kit (Model NR400K) is a compact 3-piece nano ratchet set engineered for tight-access work where a standard ratchet simply cannot fit. The nano ratchet head works great in confined spaces and can be paired with an extension to function as a 5-inch mini ratchet, giving you reach and leverage in engine bays, electrical boxes, and other cramped assemblies. Drive size: 1/4'' (0.25''); Item length: 6 inches; Item weight: 12.75 g (0.45 lbs); Material: metal with powder-coated silver finish; Measurement standard: SAE (Inch); Head style: box end; End style: socket end. Ideal for engine electrical work, maintenance, automotive repair, and mechanical assembly. Backed by VIM Tools' lifetime warranty (does not cover abuse).

Best Used For

MaintenanceAutomotiveRepairMechanical

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Choosing Ratchets & Wrenches

How do I pick the right ratchet drive size?

Choose the drive size by the fastener size and torque you need — 1/4-inch for small fasteners and tight spaces, 3/8-inch for general automotive and mechanical work, and 1/2-inch for high-torque lug nuts and large bolts. A higher tooth count means a smaller swing arc, which is useful in confined areas.

When do I need a flex-head or swivel ratchet?

When fasteners sit at an angle or in recessed areas where a fixed-head ratchet cannot align. A flex or swivel head lets you keep the handle clear of obstructions while the socket stays on the fastener, improving access in tight engine bays and assemblies.