


About Klein Tools
As an American manufacturer of hand tools for more than 160 years, Klein Tools makes premium-quality, professional-grade tools that deliver performance, durability and precision. Our team continues to put six generations of expertise into each tool by using the highest quality materials and superior workmanship.
Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day … Since 1857.
KNECT Essential Pass Through Impact Socket Set, SAE and Metric, 90-Tooth Ratchet, MODbox Case, 3/8-Inch Drive, 28-Piece
The 28-Piece Essential KNECT Pass Through Impact Socket Set features a 90-tooth pass through ratchet and Cushion-Grip pass-through handle for driving hex nuts on extended threaded rod. The 1/4-Inch square drive adapter allows for use with traditional sockets. Set includes 18 SAE and metric hex bits, 4 adapters, 5 chicklet bits, pass through handle, and socket wrench.
- 28-Piece Socket Set features: #1, #2 Phillips, 1/4-Inch slotted, #2 square, T20 TORX , and socket sizes: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4-Inch and 8 to 17 mm
- Cushion-Grip pass through screwdriver handle receives KNECT (M) sockets or adapters
- Pass through 90-tooth socket wrench drives hex nuts on threaded rods and extended bolts, requiring only 4 degrees of swing for use in tight spaces, a 20-Percent improvement over 72-tooth ratchets
- KNECT (M) specialized square-drive adapter allows any square-drive socket to be used on the pass through wrench
- 1/4-Inch magnetic socket doubles as a standard 1/4-Inch bit holder
- Impact-rated adapter allows all components to be used on a 1/4-Inch impact driver
- Compact, modular storage system is designed to nest neatly within the Klein MODbox system
FEATURES

3/8-Inch adapter works with standard 3/8-Inch drive sockets

Pass through capability for driving nuts on extended rods

Impact sockets and bits work with the Klein KNECT ecosystem
![]() Klein Tools 65400 KNECT 15-Piece Pass Through Socket Set, SAE Impact Socket S... | ![]() Klein Tools 33805 ProFlex 38-Piece SAE Impact Driver Tool Set with Modular Ca... | ![]() KLEIN TOOLS 65408ADP KNECT (M) Pass Through Ratchet and 3/8-Inch Socket Adapt... | ![]() Klein Tools 65239 KNECT Flip-20 Deep Impact Socket Set, 20 SAE and Metric Soc... | ![]() Klein Tools 65KADPM KNECT (M) Impact Socket Adapter Set, 4 Adapters for 3/8-I... | ![]() Klein Tools 65111IMPCT KNECT Deep-Well Impact Socket Set, 1/2-Inch Drive, SAE... | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — no data | — |
| Mfg. No. | 65400 | 33805 | 65408ADP | 65239 | 65KADPM | 65111IMPCT |
| Description | Klein Tools 65400 KNECT 15-Piece Pass Through Socket Set, SAE Impact Socket S... | Klein Tools 33805 ProFlex 38-Piece SAE Impact Driver Tool Set with Modular Ca... | KLEIN TOOLS 65408ADP KNECT (M) Pass Through Ratchet and 3/8-Inch Socket Adapt... | Klein Tools 65239 KNECT Flip-20 Deep Impact Socket Set, 20 SAE and Metric Soc... | Klein Tools 65KADPM KNECT (M) Impact Socket Adapter Set, 4 Adapters for 3/8-I... | Klein Tools 65111IMPCT KNECT Deep-Well Impact Socket Set, 1/2-Inch Drive, SAE... |

KNECT Essential Pass Through Impact Socket Set, SAE and Metric, 90-Tooth Ratchet, MODbox Case, 3/8-Inch Drive, 28-Piece

About Klein Tools
As an American manufacturer of hand tools for more than 160 years, Klein Tools makes premium-quality, professional-grade tools that deliver performance, durability and precision. Our team continues to put six generations of expertise into each tool by using the highest quality materials and superior workmanship.
Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day … Since 1857.

The 28-Piece Essential KNECT Pass Through Impact Socket Set features a 90-tooth pass through ratchet and Cushion-Grip pass-through handle for driving hex nuts on extended threaded rod. The 1/4-Inch square drive adapter allows for use with traditional sockets. Set includes 18 SAE and metric hex bits, 4 adapters, 5 chicklet bits, pass through handle, and socket wrench.
- 28-Piece Socket Set features: #1, #2 Phillips, 1/4-Inch slotted, #2 square, T20 TORX , and socket sizes: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4-Inch and 8 to 17 mm
- Cushion-Grip pass through screwdriver handle receives KNECT (M) sockets or adapters
- Pass through 90-tooth socket wrench drives hex nuts on threaded rods and extended bolts, requiring only 4 degrees of swing for use in tight spaces, a 20-Percent improvement over 72-tooth ratchets
- KNECT (M) specialized square-drive adapter allows any square-drive socket to be used on the pass through wrench
- 1/4-Inch magnetic socket doubles as a standard 1/4-Inch bit holder
- Impact-rated adapter allows all components to be used on a 1/4-Inch impact driver
- Compact, modular storage system is designed to nest neatly within the Klein MODbox system
FEATURES

3/8-Inch adapter works with standard 3/8-Inch drive sockets

Pass through capability for driving nuts on extended rods

Impact sockets and bits work with the Klein KNECT ecosystem
![]() Klein Tools 65400 KNECT 15-Piece Pass Through Socket Set, SAE Impact Socket S... | ![]() Klein Tools 33805 ProFlex 38-Piece SAE Impact Driver Tool Set with Modular Ca... | ![]() KLEIN TOOLS 65408ADP KNECT (M) Pass Through Ratchet and 3/8-Inch Socket Adapt... | ![]() Klein Tools 65239 KNECT Flip-20 Deep Impact Socket Set, 20 SAE and Metric Soc... | ![]() Klein Tools 65KADPM KNECT (M) Impact Socket Adapter Set, 4 Adapters for 3/8-I... | ![]() Klein Tools 65111IMPCT KNECT Deep-Well Impact Socket Set, 1/2-Inch Drive, SAE... | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — no data | — |
| Mfg. No. | 65400 | 33805 | 65408ADP | 65239 | 65KADPM | 65111IMPCT |
| Description | Klein Tools 65400 KNECT 15-Piece Pass Through Socket Set, SAE Impact Socket S... | Klein Tools 33805 ProFlex 38-Piece SAE Impact Driver Tool Set with Modular Ca... | KLEIN TOOLS 65408ADP KNECT (M) Pass Through Ratchet and 3/8-Inch Socket Adapt... | Klein Tools 65239 KNECT Flip-20 Deep Impact Socket Set, 20 SAE and Metric Soc... | Klein Tools 65KADPM KNECT (M) Impact Socket Adapter Set, 4 Adapters for 3/8-I... | Klein Tools 65111IMPCT KNECT Deep-Well Impact Socket Set, 1/2-Inch Drive, SAE... |



















