Klein Ratcheting Combination Slide-Lock Wrench Set, Metric, 8 Pieces (69508M)
Klein Ratcheting Combination Slide-Lock Wrench Set, Metric, 8 Pieces (69508M)
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Product Details
Product Details
Key Features
Overview
The Klein Tools Ratcheting Combination Slide-Lock Wrench Set, Metric, 8-Piece (69508M) is a set of eight metric ratcheting combination wrenches packed in a roll pouch. This is a ratcheting wrench set designed for general-purpose mechanical work where a socket and ratchet will not fit or a fastener needs to be run fast. Each wrench has an open end and a 12-point ratcheting box end, and Klein model 69508M covers 8, 10, 12, 13, 14, 15, 17 and 19 mm.
The ratcheting box end uses a 90-tooth mechanism. More teeth means less handle travel per click, so the wrench keeps working in tight spaces like strut channel, equipment cabinets and engine compartments where you only get a few degrees of swing. The heads are reversible, and laser-etched on and off indicators tell you which way the wrench is set to drive without a test turn.
Two design details separate this set from a standard ratcheting wrench set. The Slide-Lock function holds the back of the nut or bolt head so the fastener cannot pass through the box end unintentionally, which matters when you are starting a nut overhead or in a spot where a dropped nut is gone for good. At the same time, the pass-through design accommodates longer threaded rods and bolts, so you can run a nut down all-thread on hangers and supports without the rod bottoming out in the head.
Construction is steel with a black phosphate finish and an I-beam handle profile. The wrenches have a flat 0-degree offset. Color-coded size markings make it quick to pick the right size from the pouch, and the roll pouch itself rolls up to about 17-3/8" x 10-3/8" (44.2 x 26.4 cm) laid out and keeps the set together at 2.5 lb (1.1 kg).
Who should buy it: electricians running all-thread and strut, HVAC and mechanical techs, maintenance crews and mechanics who work on metric hardware. If you have ever dropped a nut through a ratcheting wrench into a ceiling or equipment housing, the Slide-Lock alone earns its spot in the bag.
No More Nuts Falling Through
The Slide-Lock catches the back of the fastener, so a nut you are starting stays in the wrench instead of passing through the box end.
- Slide-Lock function holds the back of nuts and bolts
- Laser-etched on and off indicators
- Reversible ratcheting box end
Turn Fasteners With Barely Any Swing
With 90 teeth in the ratchet, short handle strokes still advance the fastener, which is the whole point when the space is cramped.
- 90-tooth ratchet
- 12-point box end
- I-beam handle, black phosphate finish
Run Nuts Down Threaded Rod
Pass-through heads let long bolts and threaded rod slide through the wrench, so strut and hanger work goes as fast as a socket on a short bolt.
- Pass-through design for longer threaded rods and bolts
- Open end on the opposite side for quick starts
Every Size Has a Home
The roll pouch keeps the eight wrenches organized and secure in the bag, and color-coded markings make the right size easy to find.
- Premium roll pouch included
- Color-coded size markings
- 8 wrenches: 8, 10, 12, 13, 14, 15, 17, 19 mm
Key Specifications
| Sizes | 8, 10, 12, 13, 14, 15, 17, 19 mm |
|---|---|
| Number of Pieces | 8 wrenches |
| Ratchet | 90-tooth, reversible |
| Box End Points | 12 |
| End Type | Open end and ratcheting box end |
| Special Features | Slide-Lock, pass-through, color-coded sizes |
| Offset Angle | 0° |
| Handle Type | I-beam |
| Material / Finish | Steel, black phosphate |
| Case | Roll pouch |
| Pouch Size (Open) | 17-3/8" x 10-3/8" x 1/2" (44.2 x 26.4 x 1.3 cm) |
| Weight | 2.5 lb (1.1 kg) |
What's in the Box
- (8) Ratcheting combination wrenches: 8, 10, 12, 13, 14, 15, 17 and 19 mm
- (1) Roll pouch
Built For
Pro Tip
When starting a nut on all-thread overhead, set the Slide-Lock first and seat the nut in the box end before you lift it. The wrench becomes a nut holder and a driver in one, and nothing drops into the ceiling grid.
Tool Nut's Take
A Ratcheting Set That Doesn't Drop Your Nuts
The Klein Tools Ratcheting Combination Slide-Lock Wrench Set, Metric (69508M) solves the two classic ratcheting-wrench headaches: fasteners falling through and threaded rod bottoming out.
- Who it's for: Electricians, HVAC and maintenance techs working metric hardware, strut and all-thread.
- Why it stands out: Slide-Lock and pass-through in the same head, plus a fine 90-tooth ratchet.
- Worth knowing: Metric only, eight sizes from 8 to 19 mm. If your work is mostly SAE hardware, this is the second set, not the first.
Common Questions
- What sizes are in the Klein 69508M? 8, 10, 12, 13, 14, 15, 17 and 19 mm.
- Are the wrenches reversible? Yes. The ratcheting box ends are reversible, with laser-etched on and off indicators.
- What does the Slide-Lock do? It holds the back of the nut or bolt so the fastener cannot pass through the box end unintentionally.
- Does it come with a case? Yes. The set ships in a roll pouch.

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