Klein Tools · 65400 · UPC 092644654008

KNECT 3/8-Inch Drive Impact-Rated Pass Through Socket Set, 15-Piece

KNECT (M)15 piecesPartly mapped

The Klein Tools 65400 is a 15-piece set that contains 11 pass-through sockets, 2 adapters, 1 ratchet (plus pieces not mapped yet; see the notes below). The lowest price we observed is $69.98 at The Power Tool Store (2026-10-18).

Lowest observed price

$69.98

at The Power Tool Store · 2 listings up to $69.99 · as of 2026-10-18Check price at The Power Tool Store ↗

What’s in the 65400

Part	Qty	Klein Tools lists it as
KNECT (M) Pass-Through Impact Socket, 1/4-Inch	1	(11) Sockets
KNECT (M) Pass-Through Impact Socket, 9/32-Inchonly here	1	(11) Sockets
KNECT (M) Pass-Through Impact Socket, 5/16-Inch	1	(11) Sockets
KNECT (M) Pass-Through Impact Socket, 11/32-Inchonly here	1	(11) Sockets
KNECT (M) Pass-Through Impact Socket, 3/8-Inch	1	(11) Sockets
KNECT (M) Pass-Through Impact Socket, 7/16-Inch	1	(11) Sockets
KNECT (M) Pass-Through Impact Socket, 1/2-Inch	1	(11) Sockets
KNECT (M) Pass-Through Impact Socket, 9/16-Inch	1	(11) Sockets
KNECT (M) Pass-Through Impact Socket, 5/8-Inch	1	(11) Sockets
KNECT (M) Pass-Through Impact Socket, 11/16-Inch	1	(11) Sockets
KNECT (M) Pass-Through Impact Socket, 3/4-Inch	1	(11) Sockets
KNECT (M) 90-Tooth Pass-Through Ratchet	1	Handle
KNECT (M) Impact Adapter, 1/4-Inch Hex Shank	1	Impact Adapter
KNECT (M) to 3/8-Inch Square Drive Adapter	1	3/8-Inch Square Adapter
Storage case	1	MODbox Case

Unmapped: the Extension (length not stated).

As described by Klein Tools

Included: Socket Wrench Set: (11) Sockets, Extension, Impact Adapter, 3/8-Inch Square Adapter, Handle and MODbox™ Case
Number of Pieces: 15
Socket Size: 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
Drive Size: 3/8"
Feature: Hex sizes include: 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4-Inch

Prices we’ve seen

Retailer	Price	Type	Seen
The Power Tool Store	$69.98	listing	2026-10-18
Micro Center	$69.99	listing	2026-10-18

Prices come from retailer listings and deal posts found on the date shown. They change often; the retailer’s page is authoritative.

Parts you can only get in this kit

Among the Klein Tools KNECT kits we track, these pieces appear only in the 65400, and none is sold on its own.

Kits that share parts with the 65400

All kits →

65400KNECTEssential Pass Through Impact Socket Set, SAE, Metric, 28-Piece10 shared parts

from $99.98KNECT (M)5 exclusive

65500KNECTComplete Impact Pass Through and Flip Socket Set, 39-Piece10 shared parts

from $169.98KNECT (M)6 exclusive

65408ADPKNECT (M) Pass Through Ratchet and 3/8-Inch Drive Socket Adapter Set2 shared parts

from $29.98KNECT (M)

65KADPMKNECT (M) Impact Socket Adapter Set2 shared parts

from $14.98KNECT (M)KNECT (S)1 exclusive

KNECT Impact Pass Through and Deep-Well Flip Socket Set, 20-Piece

65240Impact Pass Through and Deep-Well Flip Socket Set, 20-Piece1 shared part

from $119.00KNECT (M)

KNECT Flip-24 Deep-Well, Heavy-Duty Impact Socket Set, SAE and Metric

65626Flip-24 Deep-Well, Heavy-Duty Impact Socket Set, SAE and Metric1 shared part

from $129.98KNECT (M)2 exclusive

Questions

What comes in the Klein Tools 65400?

The Klein Tools 65400 is a 15-piece set that contains 11 pass-through sockets, 2 adapters, 1 ratchet (plus pieces not mapped yet; see the notes below).

How much does the 65400 cost?

We found 2 retail listings from $69.98 to $69.99 (as of 2026-10-18). The lowest was $69.98 at The Power Tool Store.

Which Klein Tools KNECT connection does the 65400 use?

Its pieces use KNECT (M). KNECT (M) is the larger KNECT connection, 3/8-inch class, for higher torque.

Which kits share parts with the 65400?

65400KNECT (10 shared parts), 65500KNECT (10 shared parts), 65408ADP (2 shared parts), 65KADPM (2 shared parts).