Pentagon Screwdrivers | McMaster-Carr

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21 Products

Tamper-Resistant Pentalobe Bits

These bits fit around the security pin to turn tamper-resistant pentalobe screws. Use them to unlock Apple devices and other access-controlled equipment. Their five-lobe shape delivers high torque without slipping and damaging the drive.

Hex Shank—Also known as insert bits, these snap into hand tools. If you want to use them with power tools, attach a bit adapter (not included).

Steel—Best for dry environments, since moisture will cause these bits to rust.

		Each
For Hand Tools







	1/4" Hex Shank Size

	PLS8	1"	Steel	5043A21	00000


	PLS15	1"	Steel	5043A23	0000
	PLS20	1"	Steel	5043A24	0000
	PLS25	1"	Steel	5043A25	0000
	PLS27	1"	Steel	5043A26	0000
	PLS30	1"	Steel	5043A27	0000

Pentalobe Bits

Turn pentalobe screws found on Apple devices and other electronics. Their unique five-lobe shape delivers high torque without slipping and damaging the drive.

Hex Shank—Also known as insert bits, these snap into hand tools that accept a 4 mm hex shank. To fit them into a 1/4" hex shank driver, you'll need an adapter (sold separately).

Steel—Best for dry environments, since moisture will cause these bits to rust.

	Screwdriver Bits					1/4" Hex Shank Size Bit Adapters
	Drive Size	Overall Lg.	Material		Each		Each
For Hand Tools







				4 mm Hex Shank Size

				PL1	1 1/8"	Steel	1533N1	00000	7225A75	00000


				PL2	1 1/8"	Steel	1533N2	0000	7225A75	0000
				PL3	1 1/8"	Steel	1533N3	0000	7225A75	0000
				PL4	1 1/8"	Steel	1533N4	0000	7225A75	0000
				PL5	1 1/8"	Steel	1533N5	0000	7225A75	0000
				PL6	1 1/8"	Steel	1533N6	0000	7225A75	0000

Pentagon Bits

These unique five-point bits turn pentagon screws. Use them to access manhole covers, valve boxes, and other types of public infrastructure.

Hex Shank—Also known as insert bits, these snap into hand tools. If you want to use them with power tools, attach a bit adapter (not included).

Steel—Best for dry environments, since moisture will cause these bits to rust.

		Each
For Hand Tools







	1/4" Hex Shank Size

	No. 6, No. 7, No. 8	1"	Steel	2722N11	00000


	No. 8, No. 9, No. 10	1"	Steel	2722N12	0000

5-Point Impact Sockets

Turn 5-point tamper-resistant nuts and bolts often found on water and gas valves. The walls of the sockets are thicker and more flexible than standard sockets, so they can handle the high torque and force of impact tools without cracking.

Black-Oxide Steel

		Clearance Dp.					Standard Clearance
	Drive Size	Nut	Bolt	OD	Socket Shape	For Drive Style	Overall Lg.		Each
1/2" Square Drive



		13/16"	13/16"	13/16"	1 9/32"	5-Point	External Pentagon	2"	93278A110	000000

5-Point Sockets

5-Point

Socket

These sockets fit the nuts found on water and gas valves. Use with hand-driven tools only.

Black-Oxide Steel

					Standard Clearance
	Drive Size	OD	Socket Shape	For Drive Style	Overall Lg.		Each
3/8" Square Drive



		13/16"	1 1/8"	5-Point	External Pentagon	1 1/16"	5544A8	000000


		1/2" Square Drive



				13/16"	1 1/8"	5-Point	External Pentagon	2"	5491A35	00000

Static-Control Precise-Control Bit Screwdrivers

Prevent harmful shocks as you adjust a variety of screws on circuit boards and other sensitive electronics. These screwdrivers drain static away from your workpiece before it causes damage. They’re also known as ESD-safe screwdrivers. They give you more control than standard screwdrivers to avoid stripping tiny screws or cracking delicate materials. Press your palm against the end of the handle as you rotate the shaft with your fingertips.

Warning: These screwdrivers conduct electricity. Do not use them near active power sources.

Premium—The best screwdrivers available, with handles that keep you comfortable during long stretches of use. They come with high-quality bits that fit snugly into fastener recesses to turn screws quickly without slipping.

							Shaft
	No. of Sizes	Sizes Included	Components Included	For Bit Hex Shank Size	Relative Lg.	Overall Lg.	Lg.	Overall Wd.	Material	Bit-Holding Mechanism	Static Control Rating	Surface Resistivity	Mfr.		Each
Bit Screwdrivers with Bit Storage in Case







				Premium

				32	Phillips: No. 000, No. 00 (2), No. 0, No. 1 Slotted: 0.031", 0.059", 0.079", 0.098", 0.118", 0.138" Hex: 1/16", 5/32", 5/64", 1/8" Hex: 0.9 mm, 1.3 mm, 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm Torx: T2, T3, T4, T6, T8 Pentalobe: PL1, PL2, PL3, PL4, PL5, PL6 Y-Type: No. 000	Bit Screwdriver for 4 mm Bits 3.9" Lg. Extension iPhone Standoff Bit	4 mm	Standard	8 1/4"	4"	9/32"	Chrome-Plated Steel	Magnet	Static Dissipative	1× 10^6Ω⋅cm to 1× 10^9Ω⋅cm	Wiha	9906N11	000000

Precise-Control Bit Screwdrivers

Make fine adjustments to a wide range of screws in electronics, miniature models, and more. These screwdrivers give you more control than standard screwdrivers, so you can avoid stripping tiny screws or cracking delicate materials. They’re also known as miniature screwdrivers. Press your palm against the end of the handle as you rotate the shaft with your fingertips.

All components come in a carrying case with a magnetic locking lid. The underside of the lid has a raised grid pattern, so you can use it to organize your screws while you work.

							Shaft
	No. of Sizes	Sizes Included	Components Included	For Bit Hex Shank Size	Relative Lg.	Overall Lg.	Lg.	Overall Wd.	Material	Bit-Holding Mechanism	Mfr.		Each
Bit Screwdrivers with Bit Storage in Case







				Premium

				59	Phillips: No. 000, No. 00, No. 0, No. 1, No. 2 Slotted: 0.039", 0.059", 0.079", 0.098", 0.118", 0.157" Hex: 0.7 mm, 0.9 mm, 1.3 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm Torx: T2, T3, T4, T5 Tamper-Resistant Torx: T6, T7, T8, T9, T10, T15, T20, T25 Pentalobe: PL2, PL5, PL6 JIS: No. 000, No. 00, No. 0, No. 1 Y-Type: No. 000, No. 00, No. 0, No. 1 Square: No. 1, No. 2 Gamebit: 3.8 mm, 4.5 mm Drilled Spanner: No. 6, No. 8 Triangle: 2 mm, 3 mm Nutdriver: 2.5 mm, 3 mm, 3.5 mm, 4 mm, 5 mm, 5.5 mm	Bit Screwdriver for 4 mm Bits 1/4" × 4 mm Hex Shank Adapter 6" Lg. Flexible Extension iPhone Standoff Bit Oval Drive Bit SIM Card Ejector Bit Magnetic Retriever Bit	4 mm	Standard	4 1/2"	13/16"	1/4"	Aluminum	Magnet	iFixIt	9749N11	000000


				112	Phillips: No. 000, No. 00, No. 0 Phillips: No. 1, No. 2, No. 3 Slotted: 0.039", 0.059", 0.079", 0.098", 0.118", 0.138" Slotted: 0.157", 0.197", 0.236", 0.276", 0.315" Hex: 0.7 mm, 0.9 mm, 1.3 mm, 1.5 mm Torx: T2, T3, T4, T5 Torq-Set®: No. 6, No. 8, No. 10 Tamper-Resistant Hex: 1/8", 9/64", 5/32", 3/16", 7/32", 1/4" Tamper-Resistant Hex: 2 mm, 2.5 mm, 3 mm, 3.5 mm Tamper-Resistant Hex: 4 mm, 5 mm, 6 mm, 7 mm, 8mm Tamper-Resistant Torx: T6, T7, T8 Tamper-Resistant Torx: T9, T10, T15, T20, T25, T27, T30, T35, T40 Pentalobe: PL2, PL5, PL6 JIS: No. 000, No. 00, No. 0, No. 1 Y-Type: No. 000, No. 00, No. 0, No. 1 Square: No. 0, No. 1, No. 2, No. 3 Pozidriv®: No. 0, No. 1, No. 2, No. 3 Gamebit: 3.8 mm, 4.5 mm Drilled Spanner: No. 4, No. 6 Drilled Spanner: No. 8, No. 10, No. 12 Triple Square: M5, M6, M8 Tri-Wing®: No. 1, No. 2, No. 3, No. 4 Triangle: 2 mm, 2.2 mm, 2.6 mm, 3 mm Clutch: No. 1, No. 2, No. 3 Nutdriver: 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm	Bit Screwdriver for 4 mm Bits Bit Screwdriver for 1/4" Bits 1/4" × 4 mm Hex Shank Adapter 1/4" Hex Shank × 1/4" Square Drive Adapter 1/4" Driver × 3/8" Square Drive Adapter 1/4" Square Drive × 1/4" Hex Shank Adapter iPhone Standoff Bit Oval Drive Bit SIM Card Ejector Bit Magnetic Retriever Bit Schrader Valve Core Bit Eyebolt and Hook Drive Bit	1/4", 4 mm	Standard	4 1/2"	13/16"	1/4"	Aluminum	Magnet	iFixIt	9749N12	00000