Is Crescent really the original inventor of the adjustable wrench?

Yes we are! In 1907 Swedish immigrant and inventor Karl Peterson founded the Crescent Tool Company. Soon after that he introduced America's first open-end adjustable wrench a revolutionary concept that replaced an entire set of dedicated-size wrenches

Image of 121 Pc. 1/4" & 3/8" Drive 6 and 12 Point SAE/Metric Mechanics Tool Set - Crescent

121 Piece 1/4" & 3/8" Drive 6 and 12 Point Standard & Deep SAE/Metric Mechanics Tool Set

CTK121C

Crescent 121-piece professional tool set contains a carefully selected assortment of Crescent brand hand tools needed for most industrial, mechanical, and consumer applications. All tools in this industrial quality tool set meet stringent new ANSI and ASME specifications and come with a full satisfaction guarantee.

Features
Contains a carefully selected assortment of hand tools needed for most industrial, mechanical and consumer applications

72-tooth ratchet requires only a 5-degree swing arc to turn a fastener

Quick release allows for fast socket exchanges

Sockets feature off-corner loading technology to virtually eliminate fastener rounding

Manufactured from chrome alloy steel for better strength and longer tool life
Contains a carefully selected assortment of hand tools needed for most industrial, mechanical and consumer applications

72-tooth ratchet requires only a 5-degree swing arc to turn a fastener

Quick release allows for fast socket exchanges

Sockets feature off-corner loading technology to virtually eliminate fastener rounding

Manufactured from chrome alloy steel for better strength and longer tool life

Bright, full polish chrome finish easily wipes clean and resists corrosion

Ergonomic dual material bit driver for added strength and leverage fastening bits

Includes blow mold case for storage and organization

Meets or exceeds ANSI and ASME specifications

Contains

CDDS13N
1/4" Drive 6 Point Deep Metric Socket 6mm

CDDS15N
1/4" Drive 6 Point Deep Metric Socket 8mm

CDDS16N
1/4" Drive 6 Point Deep Metric Socket 9mm

CDDS17N
1/4" Drive 6 Point Deep Metric Socket 10mm

CDDS19N
1/4" Drive 6 Point Deep Metric Socket 12mm

CDDS26N
3/8" Drive 6 Point Deep SAE Socket 7/16"

CDDS28N
3/8" Drive 6 Point Deep SAE Socket 9/16"

CDDS29N
3/8" Drive 6 Point Deep SAE Socket 5/8"

CDDS30N
3/8" Drive 6 Point Deep SAE Socket 11/16"

CDDS31N
3/8" Drive 6 Point Deep SAE Socket 3/4"

CDDS39N
3/8" Drive 6 Point Deep Metric Socket 9mm

CDDS3N
1/4" Drive 6 Point Deep SAE Socket 1/4"

CDDS40N
3/8" Drive 6 Point Deep Metric Socket 10mm

CDDS42N
3/8" Drive 6 Point Deep Metric Socket 12mm

CDDS43N
3/8" Drive 6 Point Deep Metric Socket 13mm

CDDS44N
3/8" Drive 6 Point Deep Metric Socket 14mm

CDDS4N
1/4" Drive 6 Point Deep SAE Socket 9/32"

CDDS6N
1/4" Drive 6 Point Deep SAE Socket 11/32"

CDDS7N
1/4" Drive 6 Point Deep SAE Socket 3/8"

CDDS8N
1/4" Drive 6 Point Deep SAE Socket 7/16"

CDS13N
1/4" Drive 6 Point Standard Metric Socket 6mm

CDS14N
1/4" Drive 6 Point Standard Metric Socket 7mm

CDS15N
1/4" Drive 6 Point Standard Metric Socket 8mm

CDS16N
1/4" Drive 6 Point Standard Metric Socket 9mm

CDS19N
1/4" Drive 6 Point Standard Metric Socket 12mm

CDS20N
1/4" Drive 6 Point Standard Metric Socket 13mm

CDS23N
3/8" Drive 12 Point Standard SAE Socket 1/4"

CDS24N
3/8" Drive 12 Point Standard SAE Socket 5/16"

CDS25N
3/8" Drive 12 Point Standard SAE Socket 3/8"

CDS27N
3/8" Drive 12 Point Standard SAE Socket 1/2"

CDS28N
3/8" Drive 12 Point Standard SAE Socket 9/16"

CDS29N
3/8" Drive 12 Point Standard SAE Socket 5/8"

CDS31N
3/8" Drive 12 Point Standard SAE Socket 3/4"

CDS37N
3/8" Drive 12 Point Standard Metric Socket 7mm

CDS39N
3/8" Drive 12 Point Standard Metric Socket 9mm

CDS3N
1/4" Drive 6 Point Standard SAE Socket 1/4"

CDS40N
3/8" Drive 12 Point Standard Metric Socket 10mm

CDS41N
3/8" Drive 12 Point Standard Metric Socket 11mm

CDS42N
3/8" Drive 12 Point Standard Metric Socket 12mm

CDS44N
3/8" Drive 12 Point Standard Metric Socket 14mm

CDS45N
3/8" Drive 12 Point Standard Metric Socket 15mm

CDS46N
3/8" Drive 12 Point Standard Metric Socket 16mm

CDS47N
3/8" Drive 12 Point Standard Metric Socket 17mm

CDS48N
3/8" Drive 12 Point Standard Metric Socket 18mm

CDS49N
3/8" Drive 12 Point Standard Metric Socket 19mm

CDS4N
1/4" Drive 6 Point Standard SAE Socket 9/32"

CDS5N
1/4" Drive 6 Point Standard SAE Socket 5/16"

CDS7N
1/4" Drive 6 Point Standard SAE Socket 3/8"

CDS8N
1/4" Drive 6 Point Standard SAE Socket 7/16"

CDS9N
1/4" Drive 6 Point Standard SAE Socket 1/2"

CRW25C
1/4" Drive Dual Material Bit Holding Screwdriver Handle
Read More
Specifications
Weight (Catalog) : 12.050 lb

Warranty : Full Lifetime

Packaging : Boxed

Drive Tang Size : 1/4 in 3/8 in

ANSI Specification : Meets or Exceeds

Size : 1/4" Drive Standard:
5/32 in 3/16 in 7/32 in 1/4 in 9/32 in 5/16 in 11/32 in 3/8 in 7/16 in 1/2 in 9/16 in
4mm 5mm 5.5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13mm
1/4" Drive Deep:
1/4 in 9/32 in 5/16 in 11/32 in 3/8 in 7/16 in
6mm 7mm 8mm 9mm 10mm 11mm 12mm 14mm
Weight (Catalog) : 12.050 lb

Warranty : Full Lifetime

Packaging : Boxed

Drive Tang Size : 1/4 in 3/8 in

ANSI Specification : Meets or Exceeds

Size : 1/4" Drive Standard:
5/32 in 3/16 in 7/32 in 1/4 in 9/32 in 5/16 in 11/32 in 3/8 in 7/16 in 1/2 in 9/16 in
4mm 5mm 5.5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13mm
1/4" Drive Deep:
1/4 in 9/32 in 5/16 in 11/32 in 3/8 in 7/16 in
6mm 7mm 8mm 9mm 10mm 11mm 12mm 14mm
3/8" Drive Standard:
3/16 in 1/4 in 5/16 in 3/8 in 7/16 in 1/2 in 9/16 in 5/8 in 3/4 in
6mm 7mm 8mm 9mm 10mm 11mm 12mm 13mm 14mm 15mm 16mm 17mm
18mm 19mm
3/8" Drive Deep:
7/16 in 1/2 in 9/16 in 5/8 in 11/16 in 3/4 in 9mm 10mm 11mm 12mm 13mm 14mm

Included Storage : Blow Mold Case

Set Size Range Max : 3/4 in19mm

Set Size Range Min : 5/32 in4mm

SAE/Metric/Torx : SAE/Metric

Ratchet Head Style : Teardrop

UPC : 037103342188

Fastener Size : 5/32 in 3/16 in 7/32 in 1/4 in 9/32 in 5/16 in 11/32 in 3/8 in 7/16 in 1/2 in 9/16 in
4mm 5mm 5.5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13 mm
1/4 in 9/32 in 5/16 in 11/32 in 3/8 in 7/16 in
6mm 7mm 8mm 9mm 10mm 11mm 12mm 14 mm
3/16 in 1/4 in 5/16 in 3/8 in 7/16 in 1/2 in 9/16 in 5/8 in 3/4 in
6mm 7mm 8mm 9mm 10mm 11mm 12mm 13mm 14mm 15mm 16mm 17 mm
18mm 19 mm
7/16 in 1/2 in 9/16 in 5/8 in 11/16 in 3/4 in 9mm 10mm 11mm 12mm 13mm 14 mm

Material : Alloy Steel

Set Piece Count : 121

Ratchet Handle Type : Standard

Length Format : Standard/Deep

Finish : Full Polish Chrome

Quick Release : Yes

Tooth Count : 72

ASME Specification : Meets or Exceeds
Read More
Reviews
- Reviews
- Resources
Resources

It seems like there's nothing to display on Resources.

Featured Tools

All Tools

121 Piece 1/4" & 3/8" Drive 6 and 12 Point Standard & Deep SAE/Metric Mechanics Tool Set

Resources

Resources

Related Products