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Makita AT638A Narrow Crown Stapler

The Makita 1/4″ Narrow Crown Stapler (model AT638A) combines ease-of-use and powerful performance in a compact size. The AT638A has a bottom-loading magazine that accepts 18 ga. staples sized 1/2″ to 1-1/2″. The staple reload indicator window alerts the user when to reload nails, and the contact arm and trigger are used together for controlled firing. The AT638A has a compact size and weighs only 2.7 lbs. for all-day use. Additional convenience features include a reversible belt hook that allows the tool to remain close-by, a multi-directional exhaust port that directs exhaust air away from the user, a built-in air duster that provides convenient air flow to clear your workspace, and a 2-mode selector switch offering quick control over nailing operation.


Efficient motor design offers leading power performance

“Tool-less” depth adjustment for more precise flush and countersink stapling

Built-in air duster provides convenient air flow to clear work surface

2-mode selector switch allows operator to select sequential or contact stapling operation

Multi-directional exhaust port directs exhaust air away from operator

Staple reload indicator window alerts the operator when to reload staples

Housing bumpers protect tool and work surface

Aluminum body for durability with less weight

Includes two removable no-mar tips; convenient on tool storage

Powerful motor drives standard 18 gauge, 1/4″ narrow crown staples from 1/2″ to 1-1/2″ in length

Reversible belt hook allows the tool to remain close

Integrated rubber soft grip for operator comfort

Narrow nose design allows easy stapling access in confined areas

Bottom-loading magazine holds up to 100 staples for maximum efficiency

Ideal for cabinets, shelving, insulation, lattice work, fencing and other woodworking applications

Minimum recommended air delivery of 1.7 SCFM @ 90PSI

3-year limited warranty

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