knect-m-quad-adapter
KNECT (M) Square Drive Adapter for Large Quad Sockets
ProprietaryAdapterIn 4 kits
KNECT (M) Square Drive Adapter for Large Quad Sockets comes in 4 Klein Tools KNECT kits. The cheapest kit that includes it is the 6513QS at $24.99 (ToolUp, 2026-10-18).
- Connects to
- KNECT (M), 3/8" Square Drive
- Type
- Proprietary (system-specific)
- Category
- Adapter
Cheapest kit that includes it
$24.99
6513QS · Quad-4 Heavy-Duty Impact Flip Socket, SAE, 2-Piece · ToolUp, 2026-10-18See the 6513QS →Kits that include the KNECT (M) Square Drive Adapter for Large Quad Sockets
| Kit | Qty | Kit price from |
|---|---|---|
 Quad-4 Heavy-Duty Impact Flip Socket, SAE, 2-Piece6513QS | 1 | $24.99 |
 Quad-4 Heavy-Duty Impact Flip Socket, Metric, 2-Piece6513MQS | 1 | $37.48 |
 Quad-12 Heavy-Duty Impact Flip Sockets, SAE, 6-Piece653QS | 1 | $41.99 |
 Quad-24 Heavy-Duty Impact Flip Sockets, SAE and Metric, 9-Piece656QS | 1 | $99.98 |
Notes
"Specialized KNECT (M) square drive adapter for the large socket" (653QS, 656QS); the 2nd piece of 6513QS/6513MQS. May be the same as knect-m-flip-adapter; Klein does not say.
Questions
Which kits include the KNECT (M) Square Drive Adapter for Large Quad Sockets?
6513QS (1×), 6513MQS (1×), 653QS (1×), 656QS (1×).
What is the cheapest way to get the KNECT (M) Square Drive Adapter for Large Quad Sockets?
Buy the 6513QS, Quad-4 Heavy-Duty Impact Flip Socket, SAE, 2-Piece, from $24.99. We have not found it sold on its own.
What does the KNECT (M) Square Drive Adapter for Large Quad Sockets connect to?
KNECT (M), 3/8" Square Drive.