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Deal.ai › Proto › Ratchet Wrenches
Proto
Proto JSCV-9S 9-Piece Black Ratchet Wrench Set

Proto JSCV-9S 9-Piece Black Ratchet Wrench Set

Best price now

$246.97at Msc Industrial SupplyChecked Nov 9

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

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Price facts

  • Last seen at $246.97 at Msc Industrial Supply on Nov 9.

Our take on the Proto JSCV-9S 9-Piece Black Ratchet Wrench Set

The Proto JSCV-9S is a 9-piece set of non-reversible ratcheting combination wrenches in inch sizes from 1/4 to 3/4 in. The 12-point spline heads fit both hex and 12-point fasteners, and the 15-degree head offset gives knuckle clearance on flat surfaces. It comes in a pouch for storage. It suits mechanics and home users who want a single spline set instead of separate SAE and metric hex sets, but it lacks a reversing lever, so you flip the wrench to change direction.

Best forMechanics working on inch-size fastenersHome users who want one spline set for hex and 12-point boltsTool kits kept in a pouch or bag
Pros
  • Spline heads turn hex, 12-point and spline fasteners
  • 15-degree offset head clears knuckles
  • 9 sizes cover 1/4 to 3/4 in
  • Pouch keeps the set together
  • Proto is a professional-grade US tool brand
Cons
  • Non-reversible: no direction lever
  • Inch sizes only, no metric
  • Spline heads can be bulkier than standard hex on tight fasteners
  • No ratcheting box end on the open side

Proto JSCV-9S 9-Piece Black Ratchet Wrench Set prices at every store

  • Msc Industrial SupplyNew

    In stock

    $246.97+ $12.99 shippingChecked Nov 9
    Visit Msc Industrial Supply

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

Proto JSCV-9S 9-Piece Black Ratchet Wrench Set price history

Lowest price we've seen: $246.97 on Nov 9 at Msc Industrial Supply. Tracked across 1 store since Nov 9.

From Msc Industrial Supply

  • 9-piece non-reversible ratcheting combination spline wrench set
  • 15-degree head offset angle
  • 12-point spline heads
  • Inch system of measurement
  • Head size range 1/4 to 3/4 in
  • Comes in a pouch
Sizes
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
Guarantee
Lifetime warranty; Hassle Free Guarantee: MSC will exchange or refund any product that doesn't meet your expectations.
Returns
Return within 30 days of shipment in original packaging for exchange or refund, subject to Q.A. inspection (excluding hazardous materials and cut-to-length prod
Shipping
Free ground shipping on orders over a threshold with code SHIP1126 (online only); shipping charges are estimates finalized at checkout.
In the box
9-piece wrench set, Pouch

About the Proto JSCV-9S 9-Piece Black Ratchet Wrench Set

This Proto set includes nine black ratcheting combination wrenches with spline heads. The ratcheting heads are non-reversible. Each head has 12 points and sits at a 15-degree offset angle.

The wrenches use inch sizing and cover head sizes from 1/4 in to 3/4 in. The set comes in a pouch.

Piece count
9 wrenches
Type
Non-reversible ratcheting combination spline wrench set
Head design
12-point spline
Head offset
15 degrees
Measurement system
Inch
Sizes
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
In the box
9-piece wrench set, pouch

Specifications

Set
YesSource

Questions and answers

What sizes are in the Proto JSCV-9S set?
Nine inch wrenches from 1/4 to 3/4 in, each a ratcheting combination wrench with a 12-point spline head. The set comes in a pouch.
Can it turn both hex and 12-point bolts?
Yes. The 12-point spline head grips standard hex fasteners as well as 12-point and spline fasteners, so one set covers more bolt types than a plain hex wrench.
Does it have a reversing switch?
No. The wrenches are non-reversible, so you turn the wrench over to change direction. That is simpler and has fewer parts to break, but slower in tight spots.
What is the 15-degree offset for?
The head sits at 15 degrees to the handle, which lifts your hand off the work surface and gives clearance over obstructions.
Is it metric or inch?
Inch only. The sizes run 1/4 to 3/4 in, so metric fasteners need a separate metric set.
Is Proto a good brand for wrenches?
Proto is a long-established US professional tool brand, and its wrenches are common in industrial and mechanic settings. This set is aimed at daily shop use rather than occasional home repair.
Where is the Proto JSCV-9S 9-Piece Black Ratchet Wrench Set cheapest?
At Msc Industrial Supply, for $246.97, as of our latest check.

Stores we've priced the Proto JSCV-9S 9-Piece Black Ratchet Wrench Set at

  • MSC Industrial Supply deals and prices

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