Box End Wrench Set, Number of Tools 5, 1/4 in to 7/8 in 1AKR2

Genera PROTO®️ Industrial Tools, part of Stanley Black & Decker’s Industrial & Automotive division manufactures, markets and sells industrial hand tools to professionals worldwide.

Pros who work the most demanding jobs, demand the most from their tools. Which is why every day, all over the globe, millions of workers reach for PROTO®️ Industrial Tools. Our tools tackle heavy-duty industrial applications, like auto, steel and airplane manufacturing plants, chemical factories, refineries; and transportation, fleet, truck and transit maintenance facilities, and more.

In fact, PROTO®️ branded industrial tools are some of the most durable tools available – exceeding ASME standards. Their design and product features reflect the direct knowledge and experience of professionals. Developed according to strict ergonomic standards, PROTO®️ Tools offer special advantages such as enhanced shock absorption and reduced slip, as well as unique designs that improve efficiency, productivity and are easy to use.

– Box end design with additional grooves that make it easier to connect with the head of the fastener and connect at more angles for better accessibility compared to a 6-pt.
– These double-end wrenches have a different SAE (inch) size on each end for use on two different size fasteners.
– The ratcheting box ends have a gear mechanism that allows the wrench to rotate freely in one direction without removing the wrench head from the fastener and repositioning the wrench.

Material / Alloy Steel
Finish / Chrome
Number of Tools / 5
Range of Head Sizes / 1/4 in to 7/8 in
Head Offset Angle / 0 Degrees
Head Thickness / 3/8 in, 1/2 in
Container Type / Pouch
Measurement Type / SAE
Head Size / 1/4 in, 5/16 in, 3/8 in, 7/16 in, 1/2 in, 9/16 in, 5/8 in, 11/16 in, 3/4 in, 7/8 in
Head Type / Standard
Box End Type / 12-Point Box End
Corrosion Resistant / Yes
Wrench Shape / Straight
Wrench Length Style / Standard
Ratcheting / Yes
Number of Points / 12
Single End/Double End / Double End
Container Color / Red
Handle Type / One Piece
Grip Style / Plain
Handle Color / Silver
Min. Arc Swing / 24 Degrees, 25 Degrees
Standards / ANSI
Weight / 1.72 lb