21 mm Combination Wrenches

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	Number of Pieces Number of Pieces

	System of Measurement System of Measurement

Metric

	Size Size	Show

21 mm

	Size Size	Hide

	Wrench Style Wrench Style

	Open End
	Box
	Combination

	Head Style Head Style


Standard	Offset

	Opening Shape Opening Shape


Rounded	12-Point

Spline

	Individual/Set Individual/Set

Individual

Set

	Ratcheting or Nonratcheting Ratcheting or Nonratcheting

Nonratcheting

Ratcheting

	For Drive Style For Drive Style


External Square	External Hex

External 12- Point	External Spline

	Overall Length Overall Length

	Appearance Appearance

Polished

Dull

	Container Type Container Type

Fabric Roll-Up Pouch

Plastic Roll-Up Pouch

Fabric Pouch

	Material Material

Steel

Stainless Steel

	Finish Finish

Chrome Plated

Black Oxide

	Opening Angle Opening Angle

10°

15°

	Jaw Type Jaw Type

Fixed

	For Use With For Use With

Screws and Nuts

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Specifications Met Specifications Met

ASME

DIN

	Head Thickness Head Thickness

	Turn Required to Ratchet Turn Required to Ratchet

10 Products

Combination Wrenches


12-Point Box Opening
12-Point Box Opening

Wrenches with a 12-point opening are easier to position on hex fasteners than wrenches with a 6-point opening but make less contact.

Polished wrenches have a mirror-like finish.

For technical drawings and 3-D models, click on a part number.

		Box End		Open End
Size	Overall Lg.	Head Offset Angle	Head Thick.	Opening Angle	Head Thick.	Material	Specifications Met		Each
Dull Chrome Plated
12-Point Box Opening
21 mm	11 5/16"	15°	1/2"	15°	7/16"	Steel	ASME B107.100	0000000	000000
Polished Chrome Plated
12-Point Box Opening
21 mm	11 3/8"	15°	1/2"	15°	7/16"	Steel	ASME B107.100	0000000	00000
Black Oxide
12-Point Box Opening
21 mm	11 5/16"	15°	1/2"	15°	7/16"	Steel	ASME B107.100	00000000	00000

Corrosion-Resistant Combination Wrenches

These wrenches are made of stainless steel for excellent corrosion resistance.

12-Point Box Opening
Size	Overall Lg.	Head Thick.	Box-End Head Offset Angle	Open-End Opening Angle	Material	Specifications Met		Each
21 mm	10"	31/64"	15°	15°	420 Stainless Steel	DIN 3113	000000000	000000

Ratcheting Combination Wrenches

A ratchet mechanism in the box end allows you to turn fasteners in tight spaces without removing and repositioning the wrench. Flip these wrenches over to ratchet in the opposite direction. The smaller the turn required to ratchet, the less clearance you need to engage the ratchet. Wrenches are polished for a mirror-like finish.

For technical drawings and 3-D models, click on a part number.

		Box End		Open End
Size	Overall Lg.	Head Thick.	Turn Required to Ratchet	Opening Angle	Head Thick.	Material	Appearance		Each
12-Point Box Opening
21 mm	11"	1/2"	5°	10°	3/8"	Chrome-Plated Steel	Polished	0000000	000000

Reversible Ratcheting Combination Wrenches

A lever reverses the ratchet direction. The ratchet mechanism in the box end of these wrenches allows you to turn fasteners in tight spaces without removing and repositioning the tool. Wrenches are polished for a mirror-like finish.

For technical drawings and 3-D models, click on a part number.

		Box End			Open End
Size	Overall Lg.	Head Offset Angle	Head Thick.	Turn Required to Ratchet	Opening Angle	Head Thick.	Material	Appearance		Each
12-Point Box Opening
21 mm	10 3/4"	15°	9/16"	4.5°	15°	3/8"	Chrome-Plated Steel	Polished	00000000	000000

Spline Ratcheting Combination Wrenches

A spline-shaped box end turns spline, hex, and 12-point fasteners with minimal effort. This shape also gets a better grip on rounded fasteners that can be difficult to turn with a traditional wrench. These wrenches have a ratchet mechanism that allows you to turn fasteners in tight spaces without removing and repositioning. Flip over to ratchet in the opposite direction. Wrenches are polished for a mirror-like finish.

For technical drawings and 3-D models, click on a part number.

Box End
External Hex/12-Point Size	External Spline Size	Head Offset Angle	Head Thick.	Turn Required to Ratchet	Size	Head Thick.	Opening Angle	Overall Lg.	Material	Appearance		Each
21 mm	No. 21	15°	33/64"	5°	21 mm	23/64"	15°	11 13/16"	Chrome-Plated Steel	Polished	0000000	000000

Premium Combination Wrench Sets

Made in the U.S.A., these tools handle the toughest industrial applications, provide the best grip on fasteners, and have a superior finish. Wrenches with a 12-point opening are easier to position on hex fasteners than wrenches with a 6-point opening but make less contact. Polished wrenches have a mirror-like finish.

Metric Wrench Sets—12-Point Box Opening
Size	Overall Lg.	Box-End Head Offset Angle	Open-End Opening Angle	Material	Finish	Appearance	Container Type	Specifications Met		Each
17-Piece Sets
6 mm 7 mm 8 mm 9 mm 10 mm 11 mm 12 mm 13 mm 14 mm 15 mm 16 mm 17 mm 18 mm 19 mm 20 mm 21 mm 22 mm	5"-11 3/4"	15°	15°	Steel	Chrome Plated	Dull	Fabric Pouch	__	0000000	0000000
18-Piece Sets
7 mm 8 mm 9 mm 10 mm 11 mm 12 mm 13 mm 14 mm 15 mm 16 mm 17 mm 18 mm 19 mm 20 mm 21 mm 22 mm 23 mm 24 mm	5 1/4"-12 3/4"	15°	15°	Steel	Chrome Plated	Polished	Fabric Roll-Up Pouch	ASME B107.100	0000000	000000

Economy Reversible Ratcheting Combination Wrench Sets

Suitable for occasional maintenance work, these sets are imported. A ratchet mechanism allows you to turn fasteners in tight spaces without removing and repositioning the wrench. Flip the lever to reverse the ratchet.

		Box End
Size	Overall Lg.	Head Offset Angle	Turn Required to Ratchet	Open-End Opening Angle	Material	Appearance	Specifications Met	Container Type		Each
Metric Wrench Sets—12-Point Box Opening
4-Piece Sets
21 mm 22 mm 24 mm 25 mm	5 1/4"-9 3/4"	15°	5°	15°	Chrome-Plated Steel	Polished	ASME B107.100	Plastic Roll-Up Pouch	00000000	0000000