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Now covering: Klein Tools KNECT

Every part in every tool kit.

Find out exactly what’s inside each kit, which kits include the socket, adapter or bit you need, and the cheapest way to get it.

52kits & sets

182individual parts

70parts found in only one kit

45kits with observed prices

Biggest kits, broken down

All 52 kits →

KNECT 3/8-Inch Deep and Shallow Impact Socket Set, SAE/Metric, 44-Piece

65148HD3/8-Inch Deep and Shallow Impact Socket Set, SAE/Metric, 44-Piece

from $129.98KNECT (M)

KNECT 1/2-Inch Deep-Well Impact Socket Set, SAE/Metric, 28-Piece

65123HD1/2-Inch Deep-Well Impact Socket Set, SAE/Metric, 28-Piece

from $129.98KNECT (M)

KNECT Complete Impact Pass Through and Flip Socket Set, 39-Piece

65500KNECTComplete Impact Pass Through and Flip Socket Set, 39-Piece

from $169.98KNECT (M)

KNECT Essential Pass Through Impact Socket Set, SAE, Metric, 28-Piece

65400KNECTEssential Pass Through Impact Socket Set, SAE, Metric, 28-Piece

from $99.98KNECT (M)

KNECT Deep-Well 3/8-Inch Drive Socket Set, SAE and Metric, 23-Piece

65121IMPCTDeep-Well 3/8-Inch Drive Socket Set, SAE and Metric, 23-Piece

from $99.98KNECT (M)

KNECT Pass-Through and Impact Socket Set, SAE and Metric, 33-Piece

65302KNECTPass-Through and Impact Socket Set, SAE and Metric, 33-Piece

from $91.99KNECT (S)

65431LPRatcheting 17-in-1 Low-Profile Socket Wrench Set

from $95.99KNECT (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 Metric

from $129.98KNECT (M)

Most-shared parts

These pieces come in the most kits, so they’re easy to find secondhand or in a cheaper set.

KNECT (M) / 3/8-Inch Square Flip Socket Adapter
In 6 kits KNECT (M) 90-Tooth Pass-Through Ratchet
In 6 kits KNECT (S) Impact Adapter, 1/4-Inch Hex Shank
In 6 kits KNECT (S) to 1/4-Inch Square Drive Adapter
In 6 kits Flip Socket Storage/Extension Shaft, 1/4-Inch Hex, 6-1/2-Inch
In 5 kits Heavy-Duty Deep-Well Impact Flip Socket, 1/2 x 9/16-Inch
In 5 kits Heavy-Duty Deep-Well Impact Flip Socket, 1/4 x 5/16-Inch
In 5 kits Heavy-Duty Deep-Well Impact Flip Socket, 3/8 x 7/16-Inch
In 5 kits KNECT (S) / 1/4-Inch Square Flip Socket Adapter
In 5 kits

Kit-exclusive parts

Proprietary pieces that ship in exactly one kit. If you need one, that kit is your only option.

Heavy-Duty Deep-Well Impact Flip Socket, 17 x 19 mm
Only in 65626 · $129.98 Heavy-Duty Deep-Well Impact Flip Socket, 7/8 x 1-Inch
Only in 65626 · $129.98 Impact Flip Socket (Flip-16, shallow), 1/2 x 9/16-Inch
Only in 65242 · $99.99 Impact Flip Socket (Flip-16, shallow), 1/4 x 5/16-Inch
Only in 65242 · $99.99 Impact Flip Socket (Flip-16, shallow), 10 x 12 mm
Only in 65242 · $99.99 Impact Flip Socket (Flip-16, shallow), 13 x 14 mm
Only in 65242 · $99.99 Impact Flip Socket (Flip-16, shallow), 15 x 17 mm
Only in 65242 · $99.99 Impact Flip Socket (Flip-16, shallow), 3/8 x 7/16-Inch
Only in 65242 · $99.99 Impact Flip Socket (Flip-16, shallow), 5/8 x 3/4-Inch
Only in 65242 · $99.99

Tool systems covered

Kit Buster is brand-agnostic: any tool line with kits and proprietary pieces fits. More systems are on the way.

Klein Tools KNECT

52 kits · Klein's interchangeable driving and fastening system.

Browse parts by type

Socket
66 parts Pass-Through Socket
51 parts Flip Socket
26 parts Adapter
17 parts Bit
10 parts Extension
5 parts Ratchet
3 parts Handle
2 parts Wrench
1 parts Bit Holder
1 parts

How Kit Buster works

1. Decompose

We read each manufacturer’s datasheets and product feeds and map every listed piece to a canonical part.

2. Cross-reference

The same 7/16" socket in five kits is one part, so you can compare kits by what you actually need.

3. Price

We record retailer prices with the date seen, then show the cheapest kit for each part.