Terminal Screwdrivers | McMaster-Carr

	For Drive Style For Drive Style


Pozidriv® Terminal Screw	Phillips	Pozidriv®

Torx	Clutch	Hex

Slotted	Square	Phillips Terminal Screw

External Hex

	Driver Style Driver Style


Driver	Bit

	Number of Pieces Number of Pieces

	Individual/Set Individual/Set

Set

Individual

	System of Measurement System of Measurement

Inch

Metric

	Hex Shank Size Hex Shank Size

1/4"

5/16"

	Shank Type Shank Type

	Quick- Change Hex
	Hex

	Size Size

	Overall Length Overall Length

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

DFARS Specialty Metals
COTS-Exempt

	For Screw Size For Screw Size

	Overall Shaft Width Overall Shaft Width

3/16"

1/4"

	Shaft Length Shaft Length

3 1/8"

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11 Products

Electrical-Insulating Screwdriver Sets

Pozidriv® Terminal Screw

The assorted screwdrivers in these sets have an insulated handle and shaft that protect against shock from accidental contact with live electrical circuits. They are tested to 1,000 volts to meet IEC, EN, or ASTM standards. Drivers have a contoured ultra-grip handle that provides comfort and the best possible grip for achieving maximum torque.

Pozidriv® terminal screw drivers are for the combination drive screws in electrical equipment.

Slim-shaft drivers taper toward the tip to be slightly be narrower than standard shaft. They are designed to reach recessed screws in terminal blocks and other electrical equipment.

Number of Pieces	Includes	Shaft Type	Material	Handle Material	Specifications Met		Each
2	No. 1 Pozidriv® Terminal Screw Screwdriver—7 3/8" O'all Lg. No. 2 Pozidriv® Terminal Screw Screwdriver—8 3/4" O'all Lg.	Slim	Plastic-Coated Steel	Plastic	IEC 60900	0000000	000000

Electrical-Insulating Screwdrivers

An insulated handle and shaft protect against shock from accidental contact with live electrical circuits. These tools are tested to 1,000 volts to meet EN, IEC, or ASTM standards.

Pozidriv® terminal screw drivers are for the combination drive screws in electrical equipment.

Slim-shaft drivers taper toward the tip to be slightly be narrower than standard shaft. They are designed to reach recessed screws in terminal blocks and other electrical equipment.

Ultra-grip drivers have a soft, contoured handle that provides comfort and the best possible grip for achieving maximum torque.

Pozidriv® Terminal Screw

		Shaft
Size	Overall Lg.	Lg.	O'all Wd.	Shaft Type	Material	Handle Material	Grip Style	Specifications Met		Each
No. 1	7 3/8"	3 1/8"	3/16"	Slim	Plastic-Coated Steel	Plastic	Ultra Grip	IEC 60900	0000000	000000
No. 2	8 3/4"	4"	1/4"	Slim	Plastic-Coated Steel	Plastic	Ultra Grip	IEC 60900	0000000	00000

Phillips Terminal Screw Bits

Phillips Terminal Screw

These bits provide a secure grip on the Phillips/slotted combination-drive screws in electrical equipment. They have a groove in the shank to fit directly into power tools without an adapter.

1/4" Hex Shank Size for Power Tools
For Screw Size	Overall Lg.	Material		Each
No. 2, No. 3, No. 4, No. 5, No. 6, No. 7, No. 8, No. 9, No. 10, No. 12, 1/4"	2 3/4"	Steel	0000000	00000
No. 5, No. 6, No. 7, No. 8, No. 9, No. 10	2 3/4"	Steel	0000000	0000

Pozidriv® Terminal Screw Bits

Pozidriv® Terminal Screw

Use these bits for a secure grip on the Pozidriv®/slotted combination-drive screws in electrical equipment. They have a groove in the shank to fit directly into power tools without an adapter.

1/4" Hex Shank Size for Power Tools
Size	For Screw Size	Overall Lg.	Material	Pkg. Qty.		Pkg.
No. 1	No. 2, No. 3, No. 4	2"	Steel	2	0000000	000000
No. 2	No. 5, No. 6, No. 7, No. 8, No. 9, No. 10	2"	Steel	2	0000000	00000

Bit Assortments

These assortments contain general-purpose bits.

Hex shank bits (also known as insert bits) are used in hand drivers or with a bit adapter in power tools.

Hex shank bits for power tools have a groove in the shank and fit directly into power tools without an adapter. They offer more reach for recessed holes and less wobble compared to a hex shank bit used with an adapter.


Hex	Clutch				Phillips
Slotted	Torx	Square	Pozidriv®	External Hex

1/4" Hex Shank Size—Steel
No. of Pieces	Components Included	Bits Included	Adapters Included	Drive Tools Included		Each
40	37 Bits 2 Adapters 1 Drive Tool	Phillips: No. 0, No. 1, No. 2, No. 3 (1" O'all Lg.)—1 ea. Slotted: 7/64", 5/32", 7/32" (1" O'all Lg.)—1 ea. Slotted: 9/32" (1" O'all Lg.)—2 ea. Hex (Inch): 5/64", 3/32", 7/64", 1/8", 9/64" 5/32", 3/16", 7/32", 1/4" (1" O'all Lg.)—1 ea. Hex (Metric): 2.5 mm, 3 mm, 4 mm 5 mm, 6 mm (1" O'all Lg.)—1 ea. Torx: T10, T15, T20, T25, T27 T30, T40 (1" O'all Lg.)—1 ea. Square: No. 0, No. 1, No. 2, No. 3 (1" O'all Lg.)—1 ea. Pozidriv®: No. 1, No. 2 (1" O'all Lg.)—1 ea. Clutch: 5/32" (1" O'all Lg.)—1 ea.	1 7/8" Lg. Bit Adapter for Power Tools 1/4" Male Square Drive × 1/4" Hex Shank Adapter	7 1/2" Lg. Bit Screwdriver	0000000	000000
1/4" Hex Shank Size for Power Tools—Steel
16	12 Bits 4 Adapters	Phillips: No. 1, No. 2 (6" O'all Lg.) Phillips: No. 2, No. 3 (3 1/2" O'all Lg.) Torx: T15, T20 (3 1/2" O'all Lg.) Torx: T20, T25, T27, T30 (6" O'all Lg.) Pozidriv®: No. 2 (3 1/2" O'all Lg.) External Hex: 5/16" (1 5/8" O'all Lg.)	1/4" Male Square Drive × 1/4" Hex Shank Adapter 3/8" Male Square Drive × 1/4" Hex Shank Adapter 3" Lg. Bit Adapter for Power Tools 6" Lg. Bit Adapter for Power Tools	__	0000000	00000
34	29 Bits 5 Adapters	Phillips: No. 1, No. 2, No. 3 (2" O'all Lg.) Phillips: No. 1, No. 2, No. 3 (3 1/2" O'all Lg.) Phillips: No. 1, No. 2, No. 3 (6" O'all Lg.) Torx: T8, T9, T10 (2" O'all Lg.) Torx: T15, T20, T25, T27, T30 (6" O'all Lg.) Torx: T15, T20, T25, T30 (3 1/2" O'all Lg.) Pozidriv®: No. 1, No. 2, No. 3 (2" O'all Lg.) Pozidriv®: No. 2 (3 1/2" O'all Lg.) Pozidriv®: No. 2 (6" O'all Lg.) External Hex: 3/8", 1/2" (1 3/4" O'all Lg.) External Hex: 5/16" (1 5/8" O'all Lg.)	1/4" Male Square Drive × 1/4" Hex Shank Adapter 3/8" Male Square Drive × 1/4" Hex Shank Adapter 1/2" Male Square Drive × 1/4" Hex Shank Adapter 2 3/8" Lg. Bit Adapter for Power Tools	__	0000000	000000
1/4" and 5/16" Hex Shank Size—Steel
35	32 Bits 1 Extension 2 Drive Tools	Phillips 1/4" Hex Shank: No. 1, No. 2 (1" O'all Lg.) Slotted 1/4" Hex Shank: 3/16", 1/4", 9/32" (1" O'all Lg.) Hex 1/4" Hex Shank: 5/64", 3/32", 7/64", 1/8" 9/64", 7/32", 1/4" (1" O'all Lg.) Hex 5/16" Hex Shank: 5/32", 3/16" (1 1/4" O'all Lg.) Torx 1/4" Hex Shank: T10, T15, T20, T25, T27 T30 (1" O'all Lg.) Torx 5/16" Hex Shank: T40, T45, T50 (1 1/4" O'all Lg.) Square 1/4" Hex Shank: No. 1, No. 2, No. 3 (1" O'all Lg.) Pozidriv® 1/4" Hex Shank: No. 1, No. 2 (1" O'all Lg.) Clutch 1/4" Hex Shank: 3/32", 1/8", 5/32" 3/16" (1" O'all Lg.)	__	5 3/8" Lg. Angled Tight-Clearance Ratcheting Bit Screwdriver 5 1/2" Lg. Tight-Clearance Ratcheting Bit Screwdriver	00000000	000000