5.5 mm Wrenches | McMaster-Carr

Turn nuts and bolts in tight spaces. These wrenches are up to 50% shorter than others to squeeze into spots without enough clearance to make full turns, such as engine compartments. However, you may need longer wrenches for higher-leverage jobs.

6-Point Opening—Avoid rounding off the corners of hex fasteners. These wrenches won't slip, even when nuts and bolts are rusted or damaged, since they grip the sides rather than the corners.

Chrome-Plated Steel—The most popular finish, these wrenches won't rust or chip. Although they withstand moisture better than black oxide, they don't hold up to harsh chemicals as well as stainless steel.

Dull—With a textured finish, these wrenches won't slip out of your hands, even when greasy or oily.

Polished—The smooth surface is easy to wipe clean of grime. The mirror-like finish lends a high-end look to any toolkit.

			Box End		Open End
	Drive Size, mm	Overall Lg.	Head Offset Angle	Head Thick.	Opening Angle	Head Thick.	Appearance		Each
6-Point Opening







				Chrome-Plated Steel

				5.5	3 1/8"	15°	5/32"	22.5°	3/32"	Polished	5314A85	000000


				5.5	3 3/8"	15°	5/32"	15°	5/32"	Dull	55715A25	00000

Miniature Open-End Wrench Sets

Hex Opening

Take on precision tasks with assorted sizes of extra slim heads. The wrenches in these sets are just the right size for assembling electronics, building models, and repairing small appliances.

Hex Opening—Snugly grip the sides rather then the corners of commonly used hex-head fasteners so they won't slip, even when the nuts and bolts are rusted or damaged.

Black-Oxide Steel—The dark, matte coating protects these wrenches from wear and won't flake off. They offer minimal corrosion resistance, though, so they're best for dry environments.

	Opening Angle	Container Type		Each
Hex Opening







	Black-Oxide Steel

	8	2.5 mm 3 mm 3.2 mm 4 mm 5 mm 5.5 mm 6 mm 7 mm	4 1/8"	30°	Plastic Pouch	7793A41	000000

Tight-Clearance Angled Open-End Wrench Sets

Round

Opening

Keep a collection of sizes handy to turn thin, awkwardly placed fasteners tucked away in confined spaces. Use the 60° or 75° angled head to reach around obstacles and apply more force without constant repositioning. The two heads save you time and reduce the number of tools you need to keep on hand. Also known as ignition wrenches.

Round Opening—The rounded edges spread force evenly to prevent stripping your fasteners. Use them on hex-head fasteners.

Dull—With a textured finish, these wrenches won't slip out of your hands, even when greasy or oily.

	Opening Angle	Appearance	Container Type		Each
Round Opening







	Chrome-Plated Steel

	16	3.2 mm 4 mm 5 mm 5.5 mm 6 mm 7 mm 8 mm 9 mm 10 mm 11 mm 12 mm 13 mm 14 mm 15 mm 16 mm 17 mm	2 3/4" to 5 1/2"	15° × 75°	Dull	Fabric Roll-Up Pouch	8393A72	0000000

Stubby Open-End Wrench Sets

Round

Opening

Assorted sizes of these short open-end wrenches are perfect for spots that don't have enough clearance for full-sized tools. Their compact design lets you make full turns without hitting or disassembling surrounding parts. They are often used to fasten bolts in cramped engine compartments and tight plumbing jobs. For tasks that require more muscle, longer wrenches may be necessary.

Round Opening—The rounded edges spread force evenly to prevent stripping your fasteners. Use them on hex-head fasteners.

Dull—With a textured finish, these wrenches won't slip out of your hands, even when greasy or oily.

	Opening Angle	Appearance	Container Type	Specs. Met		Each
Round Opening







	Chrome-Plated Steel

	6	3.2 mm × 5.5 mm 4 mm × 5 mm 6 mm × 7 mm 8 mm × 9 mm 10 mm × 11 mm 12 mm × 13 mm	2 3/4" to 4 3/8"	15°	Dull	Plastic Roll-Up Pouch	ISO 3318	5739A11	000000

Miniature Open-End Wrenches


	Hex Opening

Take on precision tasks with extra slim heads. These wrenches are just the right size for assembling electronics, building models, and repairing small appliances.

Hex Opening—Snugly grip the sides rather then the corners of commonly used hex-head fasteners so they won't slip, even when the nuts and bolts are rusted or damaged.

Black-Oxide Steel—The dark, matte coating protects these wrenches from wear and won't flake off. They offer minimal corrosion resistance, though, so they're best for dry environments.

	Head Thk.		Each
Hex Opening







	Black-Oxide Steel

	5.5	4 1/8"	30°	1/16"	7793A36	00000

Precise-Control Screwdriver Sets

Make fine-tuned adjustments on a variety of small, delicate components, such as electronics, miniature models, and microscopes. These screwdriver sets give you better control than a standard screwdriver to avoid stripping tiny screws or cracking fragile materials. Press the end of the handle with your palm to apply constant pressure while turning the body of the screwdriver with your fingertips. They are also known as precision and miniature screwdrivers.

	Includes	Grip Style	Material	Container Type		Each
Phillips, Slotted, Hex, and Torx



	50	5 3/4" Lg. Chip Lifter Hex Screwdrivers: 0.028", 0.035", 0.050", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32" Hex Screwdrivers: 1.27 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm Nutdrivers: 1.5 mm, 1.8 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm Phillips Screwdrivers: No. 000, No. 00, No. 0, No. 1 Slotted Screwdrivers: 1/32", 0.039", 3/64", 1/16", 0.070", 5/64", 3/32", 1/8", 9/64", 5/32" Torx Screwdrivers: T1, T2, T3, T4, T5, T6, T7, T8, T9, T10	Plain	Chrome-Plated Steel	Metal Stand	52985A94	0000000

Double Open-End Wrenches

Round

Opening

Switch between two different-sized fasteners without swapping out your wrenches. The two heads save you time, while reducing the number of tools you need to keep on hand. Drop forged for added strength, these wrenches will be part of your toolbox for life.

Round Opening—The rounded edges spread force evenly to prevent stripping your fasteners. Use them on hex-head fasteners.

Dull—With a textured finish, these wrenches won't slip out of your hands, even when greasy or oily.

	Head Thickness	Appearance		Each
Round Opening







	Chrome-Plated Steel

	5.5 mm × 7 mm	4 3/4"	15°	9/64"	Dull	5420A13	000000

Bit Screwdrivers


Magnet Bit Holder	Ultra Grip

Don't lug around a toolbox full of drivers—just swap out the bit to drive multiple screw sizes and styles with one tool. The ultimate space savers, these bit screwdrivers are a smart solution for on-the-go jobs.

					Shaft		Bit
No. of Sizes	Sizes Included	For Bit Hex Shank Size	Overall Lg.	Material	Lg.	Overall Wd.	Material	Holding Mechanism	Grip Style		Each
26	Phillips: No. 0, No. 1, No. 2, No. 3 Pozidriv®: No. 1, No. 2 Slotted: 3 mm, 4 mm, 4.5 mm, 5.5 mm, 6 mm, 6.5 mm Square: No. 0, No. 1, No. 2, No. 3 Torx: T6, T7, T8, T9, T10, T15, T20, T25, T27, T30	1/4"	9"	Steel	3 1/2"	3/8"	Steel	Magnet	Ultra Grip	7253A57	000000

Angled-Drive Ball-Tip L-Key Sets


	Plastic Caddy

Reach corners and tight spaces with the sizes you use most. These L-keys turn screws at an angle when you can’t access them head on. They have a ball tip on the long leg that engages the drive with less contact than a straight tip. Ball tips are handy for corners and tightly-packed areas, such as control panels and junction boxes. However, they don’t grip as tightly as straight tips, and may strip the drive of the fastener if you crank them too hard. These L-keys are precision manufactured to tight tolerances.

Alloy Steel—These L-keys handle high torque without bending or breaking, so they’ll last a lifetime.

Long—The most common option, these L-keys have a balanced length for everyday reach and torque.

Extra Long—Reach deep fasteners with the extra-long leg on these L-keys. Flip them around and grip the long leg with two hands for extra leverage to loosen stubborn screws.

				Ball
	No. of Pieces	Drive Size, mm	Relative Lg.	Location	Shape	Max. Access Angle	Finish	Container Type		Each
Alloy Steel







				Hex

				15	1.27, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10	Long	Single Ball	Round	25°	Black Phosphate Coated	Plastic Caddy	5709A45	000000


				15	1.27, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10	Long	Single Ball	Round	25°	Blue Painted	Plastic Caddy	5786A1	00000
				15	1.27, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10	Long	Single Ball	Round	25°	Gold Painted	Plastic Caddy	7813A15	00000
				15	1.27, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10	Extra Long	Single Ball	Round	25°	Chrome Plated	Plastic Caddy	5888A45	00000

6-Point Socket 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. The hex shape grips hex fasteners and prevents rounding.

Sockets—Chrome-Plated Steel


	6-Point Socket

	Components Included	Includes	Container Type	Socket Shape	Drive Size		Each
1/4" Square Drive



	12	12 Sockets	Standard: 4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm	Metal Clip Rail	6-Point	4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm	5753A41	000000


	12	12 Sockets	Deep: 4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm	Metal Clip Rail	6-Point	4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm	5753A43	000000
	22	22 Sockets	Standard (Inch): 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16" Standard (Metric): 4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm	Metal Clip Rail	6-Point	3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm	7936N101	000000

Socket Organizers

		Each
Foam Socket Organizer for 24 Piece 3/8" Square Drive Size Set	5243A19	000000

Sockets with Drive Tools—Chrome-Plated Steel

	Components Included	Includes	Container Type		Each
1/4" Square Drive



	16	12 Sockets 1 Adapter 1 Extension 2 Drive Tools	Standard: 4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm 6" Long Socket Screwdriver Handle 5 1/4" Long Ratchet Wrench 2" Long Extension 1 7/16" Long Flex Adapter	Metal Case	7208A13	0000000

Socket Organizers

		Each
Foam Socket Organizer for 24 Piece 3/8" Square Drive Size Set	5243A19	000000

6-Point Sockets

The hex shape achieves the best possible grip on hex fasteners to prevent rounding their points. For use with hand-drive tools only.

Chrome-Plated Steel


Standard Clearance	Deep Clearance	6-Point Socket

						Standard Clearance			Deep Clearance
	Drive Size, mm	OD	Specs. Met	Socket Shape	For Drive Style	Overall Lg.		Each	Overall Lg.		Each
1/4" Square Drive



		5.5	15/32"	ASME B107.110	6-Point	External Hex	7/8"	7195A13	00000	—	———	0


		5.5	29/64"	ASME B107.110, SAE AS955	6-Point	External Hex	—	———	0	2"	7195A38	000000


		3/8" Square Drive



				5.5	11/16"	ASME B107.110	6-Point	External Hex	1 1/16"	5849A1	0000	—	———	0

L-Key Sets

Plastic

Caddy

Keep the most common L-key sizes in one portable set so the right size is always ready. These L-keys are precision manufactured to tight tolerances for an exact fit.

Alloy Steel—These L-keys handle high torque without bending or breaking, so they’ll last a lifetime.

Long—The most common option, these L-keys have a balanced length for everyday reach and torque.

	Finish	Container Type		Each
Alloy Steel







	Hex

	15	1.27, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10	Long	Black Phosphate Coated	Plastic Caddy	7158A7	000000

Economy 12-Point Socket Sets

Suitable for occasional maintenance work, these sets are imported. The 12-point shape quickly positions on hex fasteners.

Sockets—Chrome-Plated Steel


	12-Point Socket

	Components Included	Includes	Container Type	Socket Shape	Drive Size, mm		Each
1/4" Square Drive



	12	12 Sockets	Standard: 4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm	Metal Clip Rail	12-Point	4, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14	55275A14	000000


	14	14 Sockets	Deep: 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm	Plastic Clip Rail	12-Point	4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15	7957N107	00000

Sockets with Drive Tools—Chrome-Plated Steel


	12-Point Socket

	Components Included	Includes	Container Type	Socket Shape	Drive Size		Each
1/4" Square Drive



	56	50 Sockets 2 Adapters 2 Drive Tools 2 Extensions	Standard (Inch): 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16" Deep (Inch): 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16" Standard (Metric): 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm Deep (Metric): 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm 6 1/2" Long Socket Screwdriver Handle 6" Long Ratchet Wrench 3" Long Extension 6" Long Extension 1 5/8" Long Flex Adapter 1/4" Female Square Drive × 1/4" Female Hex Adapter	Plastic Case	12-Point	5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm	7957N109	0000000

Bolt-Through 6-Point Socket Sets

Pair the sockets in these sets with the bolt-through ratchet wrench to reach nuts at the bottom of a long threaded rod or bolt. The hex shape achieves the best possible grip on hex fasteners to prevent rounding their points. For use with hand-drive tools only.

Chrome-Plated Steel

Components Included	Includes	Container Type	Socket Shape	Drive Size	For Max. Bolt Dia.		Each



27	23 Sockets 1 Adapter 1 Drive Tool 2 Extensions	Inch: 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 3/8", 7/16", 1/2", 9/16" Metric: 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm 6 1/2" Long Ratchet Wrench 3" Long Extension 6" Long Extension Adapter for 1/4" Square Drive Sockets	Plastic Case	6-Point	5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 3/8", 7/16", 1/2", 9/16", 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm	1/4"	54485A101	0000000


46	39 Sockets 2 Drive Tools 2 Extensions 3 Adapters	1/4" Drive Inch: 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 3/8", 7/16", 1/2" 1/4" Drive Metric: 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm 3/8" Drive Inch: 3/8”, 7/16”, 1/2”, 9/16”, 5/8”, 11/16” 3/4”, 3/8” Drive Metric: 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm 6 1/2" Long Ratchet Wrench 8" Long Ratchet Wrench 3" Long 1/4" Square Drive Extension 3" Long 3/8" Square Drive Extension Adapter for 1/2" Square Drive Sockets Adapter for 1/4" Square Drive Sockets Adapter for 3/8" Square Drive Sockets	Plastic Case	6-Point	5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 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	3/8"	54485A102	000000

Ball-End Driver Shafts


		Hex

Create your own tool by attaching these shafts to a handle, or use with socket wrenches and power tools. They have a ball end that allows angled entry to make good contact with the recess when a standard-tip shaft can’t.

	Overall Lg.	Max. Access Angle	Material		Each
For Hex Drives



	5.5	6 1/8"	25°	Black Phosphate-Coated Steel	6972A53	00000

Economy 6-Point Socket Sets

Suitable for occasional maintenance work, these sets are imported. The hex shape grips hex fasteners and prevents rounding.

Sockets—Chrome-Plated Steel


Plastic Case	6-Point Socket

	Components Included	Includes	Container Type	Socket Shape	Drive Size		Each
1/4" Square Drive



	47	47 Sockets	Standard (Inch): 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16" Deep (Inch): 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16" Standard (Metric): 4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm Standard (Metric) (cont.): 15 mm Deep (Metric): 4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm	Plastic Case	6-Point	5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 4 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm	5894A201	000000

12-Point Sockets

The 12-point shape quickly positions on hex fasteners. These sockets are for hand-driven use only.

Chrome-Plated Steel


Standard Clearance	Deep Clearance	12-Point Socket

					Standard Clearance			Deep Clearance
	Drive Size, mm	OD	Socket Shape	For Drive Style	Overall Lg.		Each	Overall Lg.		Each
1/4" Square Drive



		5.5	15/32"	12-Point	External 12-Point, External Hex	7/8"	7195A62	00000	—	———	0


		5.5	29/64"	12-Point	External 12-Point, External Hex	—	———	0	2"	7195A27	000000

Fastener-Holding 6-Point Sockets

6-Point

Socket

Hold fasteners securely in place as you drive them. The hex shape of these sockets achieves the best possible grip on hex fasteners to prevent rounding their points. For use with manual-drive tools only.

Black-Oxide Steel

Magnet—A magnet inside these sockets holds magnetic fasteners securely enough to drive self-tapping screws.

						Standard Clearance
	Drive Size, mm	Nut Clearance Dp.	OD	Socket Shape	For Drive Style	Overall Lg.		Each
1/4" Square Drive—Magnet



		5.5	45/64"	1/2"	6-Point	External Hex	7/8"	54095A42	000000

Chrome-Plated Steel

Spring-Loaded Ball—Two spring-loaded balls inside these sockets grip nuts and bolts, including nonmagnetic fasteners like stainless steel screws.

						Standard Clearance
	Drive Size, mm	Nut Clearance Dp.	OD	Socket Shape	For Drive Style	Overall Lg.		Each
1/4" Square Drive—Spring-Loaded Ball



		5.5	9/64"	7/16"	6-Point	External Hex	11/16"	93317A120	000000

Angled-Drive Ball-Tip L-Keys

Turn screws at an angle when you can’t access them head on. These L-keys have a ball tip on the long leg that engages the drive with less contact than a straight tip. Ball tips are handy for corners and tightly packed areas, such as control panels and junction boxes. However, they don’t grip as tightly as straight tips and may strip the drive of the fastener if you crank them too hard. These L-keys are precision manufactured to tight tolerances.

Alloy Steel—These L-keys handle high torque without bending or breaking, so they’ll last a lifetime.

Long—The most common option, these L-keys have a balanced length for everyday reach and torque.

Extra Long—Reach deep fasteners with the extra-long leg on these L-keys. Flip them around and grip the long leg with two hands for extra leverage to loosen stubborn screws.

		Length				Ball
	Drive Size, mm	Overall	Relative	Long Leg	Short Leg	Location	Shape	Finish	Max. Access Angle		Each
Alloy Steel







				Hex

				5.5	5 3/16"	Long	4 15/16"	1 3/16"	Single Ball	Round	Black Phosphate Coated	25°	5503A45	00000


				5.5	7"	Extra Long	6 13/16"	1 1/8"	Single Ball	Round	Black Phosphate Coated	25°	5503A106	0000

6-Point Flex Sockets


	6-Point Socket

Pivot the head to access fasteners from an angle. The hex shape provides the best possible grip on hex fasteners and prevents rounding of their points. For use with hand-drive tools only.

Chrome-Plated Steel

					Standard Clearance
	Drive Size, mm	OD	Socket Shape	For Drive Style	Overall Lg.		Each
1/4" Square Drive



		5.5	31/64"	6-Point	External Hex	1 1/4"	7195A82	000000

12-Point Flex Impact Sockets


	12-Point Socket

Pivot the head to access fasteners from an angle. These sockets have a 12-point shape that quickly positions on hex fasteners. They are made to withstand the high torque and force of impact tools.

Black-Oxide Steel

					Standard Clearance
	Drive Size, mm	OD	Socket Shape	For Drive Style	Overall Lg.		Each
1/4" Square Drive



		5.5	5/8"	12-Point	External 12-Point, External Hex	1 1/4"	53115A39	000000

6-Point Impact Sockets

Achieve the best possible grip on hex fasteners and prevent rounding. These sockets are made to withstand the high torque and force of impact tools.

Standard Clearance


		6-Point Socket

		Clearance Dp.
	Drive Size, mm	Nut	Bolt	Material	Overall Lg.	Socket Shape		Each
1/4" Square Drive



		5.5	3/16"	1/2"	Black-Oxide Steel	7/8"	6-Point	53115A58	00000

Deep Clearance


		6-Point Socket

		Clearance Dp.
	Drive Size, mm	Nut	Bolt	Material	Overall Lg.	Socket Shape		Each
1/4" Square Drive



		5.5	3/8"	1 3/8"	Phosphate-Coated Steel	2"	6-Point	53115A92	000000

Continuous-Duty Fastener-Holding 6-Point Sockets

A magnet holds the fastener securely enough to drive self-tapping screws. These sockets are designed to tolerate continuous use with power tools and impact tools in high-volume production and assembly. They’re hardened to resist cracking and wear from repeated use, so they’ll last longer than standard impact sockets. The hex shape achieves the best possible grip on hex fasteners to prevent rounding their points.

Steel


Standard Clearance	6-Point Socket

					Standard Clearance
	Drive Size, mm	OD	Socket Shape	For Drive Style	Overall Lg.		Each
1/4" Square Drive—Magnet



		5.5	1/2"	6-Point	External Hex	7/8"	93297A160	000000

Ball-Tip Screwdrivers

Image of ProductInUse. Front orientation. Contains Annotated.

Turn screws even when you can't access them head on. These screwdrivers are handy in corners and underneath machinery because their ball tip can engage fasteners at an angle. While they're great for most fastening jobs, the tip makes less contact with fastener recesses than standard, straight tips and may snap off under extremely high torque.

The handle on these drivers has a rubberized, cushioned grip over a hard plastic core for comfort and control.

Standard Length—The most common screwdriver length for a specific drive size.

Premium—The best screwdrivers available, with tips machined to tight tolerances for the tightest possible fit in fastener recesses. The snug fit means they'll turn screws quickly without wearing screw heads and the driver's tip.

				Shaft
	Drive Size, mm	Relative Lg.	Overall Lg.	Lg.	Overall Wd.	Max. Access Angle	Material	Mfr.		Each
Hex







				Premium

				5.5	Standard	4 5/16"	5"	7/32"	25°	Phosphate-Coated Steel	Bondhus	5497A12	00000

L-Key Handles


Shown With an L-Key Being Inserted

Comfort with every turn—these handles upgrade your L-keys into T-handle keys. They’re large enough to grip with both hands for extra torque when loosening tough screws. A dial on the side adjusts the opening to fit multiple L-key sizes, so one handle works across your set.

For Drive Size	Overall Lg.	Material		Each
5/32", 3/16", 7/32", 1/4", 5/16", 3/8", 4 mm, 5 mm, 5.5 mm, 6 mm, 8 mm, 10 mm	4 1/2"	Plastic	9426N11	000000

Tight-Clearance Angled Open-End Wrenches

Round

Opening

Stop struggling with thin, awkwardly placed fasteners tucked away in confined spaces. Use the 60°, 75°, or 80° angled head to reach around obstacles and apply more force without constant repositioning. The two heads save you time and reduce the number of tools you need to keep on hand. Also known as ignition wrenches.

Round Opening—The rounded edges spread force evenly to prevent stripping your fasteners. Use them on hex-head fasteners.

Dull—With a textured finish, these wrenches won't slip out of your hands, even when greasy or oily.

	Head Thickness	Appearance		Each
Round Opening







	Chrome-Plated Steel

	5.5 mm	3"	15° × 80°	7/64"	Dull	8393A6	000000

L-Keys

The highest quality L-keys you can buy for tightening and loosening screws. Our L-keys are precision manufactured to tight tolerances for an exact fit.

Alloy Steel—These L-keys handle high torque without bending or breaking, so they’ll last a lifetime.

Short—A short long leg fits into tight spaces where you have less room to swing, making these ideal for confined areas.

Long—The most common option, these L-keys have a balanced length for everyday reach and torque.

Extra Long—Reach deep fasteners with the extra-long leg on these L-keys. Flip them around and grip the long leg with two hands for extra leverage to loosen stubborn screws.

		Length						Each		Package
	Drive Size, mm	Overall	Relative	Long Leg	Short Leg	Finish	Specs. Met		Each	Pkg. Qty.		Pkg.
Alloy Steel







				Hex

				5.5	3 1/2"	Short	3 1/4"	1 1/8"	Black Oxide	—	7289A53	00000	25	7289A531	000000


				5.5	3 1/2"	Short	3 1/4"	1 1/8"	Chrome Plated	DIN 911, ISO 2936	9766N38	0000	25	9766N739	00000
				5.5	5 1/8"	Long	4 7/8"	1 1/8"	Black Phosphate Coated	DIN 911, ISO 2936	9542N79	0000	50	9542N453	00000
				5.5	7"	Extra Long	6 13/16"	1 1/8"	Black Phosphate Coated	DIN 911, ISO 2936	9542N113	0000	50	9542N443	000000