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Deal.ai › Tool Boxes
Proto
Proto Tools J9975R 20in General Purpose Double

Proto Tools J9975R 20in General Purpose Double

Best price now

$78.37at Msc Industrial SupplyVerified

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Our take on the Proto Tools J9975R 20in General Purpose Double

The Proto J9975R is a 20-inch steel tool box with a double-latch lid, aimed at mechanics and tradespeople who want a rugged, portable box for hand tools. It measures 20 x 9.5 x 8.5 inches and weighs 12.7 lb, so it is heavy for its size but built to take knocks. The best new price is $78.37 at MSC Industrial Supply as of November 8, 2026, and only one store lists it, so there is no meaningful price history to compare against.

Best forMechanics and tradespeople who want a durable steel boxKeeping a core set of hand tools in one portable caseShop and garage use where weight is not a concernBuyers who prefer US-made industrial brands
Pros
  • All-steel construction holds up to shop abuse
  • Double latch keeps the lid closed in transit
  • 20-inch length fits sockets, wrenches and screwdrivers
  • Flat top and sturdy handle make it easy to carry
  • Simple design with no parts to fail
Cons
  • 12.7 lb empty is heavy to carry far
  • Steel can rust if left damp
  • No trays or dividers included
  • Only one store lists it, so price shopping is limited

Proto Tools J9975R 20in General Purpose Double prices at every store

  • Msc Industrial SupplyNew

    In stock

    $78.37+ $17.99 shippingVerified
    Visit Msc Industrial Supply

Store links may earn us a commission. Price via Klarna.

Proto Tools J9975R 20in General Purpose Double price history

Lowest price we've seen: $78.37 on Nov 8 at Msc Industrial Supply. Tracked across 1 store since Nov 8.

Specifications

Width (")
20.0Source
Height (")
9.5Source
Depth (")
8.5Source
Material
Metal, SteelSource
Weight (lb)
12.7Source

Questions and answers

Is the Proto J9975R worth $78.37?
At $78.37 at MSC Industrial Supply as of November 8, 2026, you pay for US-brand steel construction rather than features. If you want a box that lasts in a shop, it is reasonable; if you want light and cheap, look elsewhere.
How big is it inside?
The outside is 20 inches long, 9.5 inches high and 8.5 inches deep. That is enough for a full set of wrenches, sockets and screwdrivers, but not for large power tools.
Does it have a lock?
The double latch secures the lid, but the box does not include a built-in lock. You would need to add a padlock if you want security.
Is it heavy to carry?
It weighs 12.7 lb empty, so it is best carried short distances or kept on a bench. Loaded with tools it gets heavy fast.
Will the steel rust?
The steel is painted, but chips and damp storage can lead to rust. Dry it after wet use and touch up scratches.
What comes in the box?
The box itself. Trays and dividers are not included, so plan on adding your own organization.
Where is the Proto Tools J9975R 20in General Purpose Double cheapest?
At Msc Industrial Supply, for $78.37, as of our latest check.

Stores we've priced the Proto Tools J9975R 20in General Purpose Double at

  • MSC Industrial Supply deals and prices