Block Spade Terminals | McMaster-Carr

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Standard	Block

Locking	Flanged

	Terminal Type Terminal Type

	Spade

	For Screw Size For Screw Size

	For Wire Gauge For Wire Gauge

22
21
20
19
18
16
15
14
12
11
10

	Insulation Color Insulation Color

	Blue
	Red
	Yellow

	Spade Width Spade Width

	Insulation Insulation


Barrel Insulated	Noninsulated

	Insulation Material Insulation Material

Nylon Plastic

Vinyl Plastic

	Wire Connection Type Wire Connection Type

	Crimp On

	Type Type

	Terminal

	Terminal Material Terminal Material

Copper

Steel

	Specifications Met Specifications Met

CSA

	Maximum Voltage Maximum Voltage

600V

Not Rated

	Shape Shape

	Straight

	Maximum Temperature Maximum Temperature

220° F

300° F

900° F

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

RoHS Compliant

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

REACH Compliant

	Terminal Finish Terminal Finish

Tin Plated

Nickel Plated

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

DFARS Specialty Metals
COTS-Exempt

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41 Products

Insulated Spade Terminals

Block

A plastic cover on the barrel provides electrical insulation rated to 600 volts. Loosen your mounting screw to install—the open end eliminates the need to completely remove it.

Block terminals have square shoulders and straight sides that fit tightly in terminal blocks to prevent wire turning.

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

Vinyl Plastic Insulation

Block
For Wire Gauge	For Screw Size	For Screw Size Decimal Equivalent	Spade Wd.	Insulation Color	Terminal Material	Max. Temp., °F	Specifications Met	Pkg. Qty.		Pkg.
22-18	No. 4	0.112"	0.25"	Red	Tin-Plated Copper	220°	UL Listed, CSA Certified	100	00000000	000000
22-18	No. 6	0.138"	0.25"	Red	Tin-Plated Copper	220°	UL Listed, CSA Certified	100	00000000	00000
22-18	No. 6	0.138"	0.3"	Red	Tin-Plated Copper	220°	UL Listed, CSA Certified	100	00000000	00000
22-18	No. 8	0.164"	0.3"	Red	Tin-Plated Copper	220°	UL Listed, CSA Certified	50	00000000	00000
22-18	No. 10	0.190"	0.3"	Red	Tin-Plated Copper	220°	UL Listed, CSA Certified	100	00000000	00000
16-14	No. 4	0.112"	0.25"	Blue	Tin-Plated Copper	220°	UL Listed, CSA Certified	50	00000000	00000
16-14	No. 6	0.138"	0.25"	Blue	Tin-Plated Copper	220°	UL Listed, CSA Certified	50	00000000	00000
16-14	No. 6	0.138"	0.3"	Blue	Tin-Plated Copper	220°	UL Listed, CSA Certified	50	00000000	00000
16-14	No. 8	0.164"	0.3"	Blue	Tin-Plated Copper	220°	UL Listed, CSA Certified	50	00000000	00000
16-14	No. 10	0.190"	0.3"	Blue	Tin-Plated Copper	220°	UL Listed, CSA Certified	50	00000000	00000
12-10	No. 6	0.138"	0.32"	Yellow	Tin-Plated Copper	220°	UL Listed, CSA Certified	50	00000000	00000
12-10	No. 8	0.164"	0.32"	Yellow	Tin-Plated Copper	220°	UL Listed, CSA Certified	50	00000000	00000
12-10	No. 10	0.190"	0.32"	Yellow	Tin-Plated Copper	220°	UL Listed, CSA Certified	50	00000000	00000

Nylon Plastic Insulation

Block
For Wire Gauge	For Screw Size	For Screw Size Decimal Equivalent	Spade Wd.	Insulation Color	Terminal Material	Max. Temp., °F	Specifications Met	Internal Sleeve Material	Pkg. Qty.		Pkg.
22-18	No. 4	0.112"	0.25"	Red	Tin-Plated Copper	220°	UL Listed, CSA Certified	Tin-Plated Brass	50	000000000	000000
22-18	No. 6	0.138"	0.25"	Red	Tin-Plated Copper	220°	UL Listed, CSA Certified	Tin-Plated Brass	50	000000000	00000
22-18	No. 6	0.138"	0.3"	Red	Tin-Plated Copper	220°	UL Listed, CSA Certified	Tin-Plated Brass	50	000000000	00000
22-18	No. 8	0.164"	0.3"	Red	Tin-Plated Copper	220°	UL Listed, CSA Certified	Tin-Plated Brass	50	000000000	00000
22-18	No. 10	0.190"	0.3"	Red	Tin-Plated Copper	220°	UL Listed, CSA Certified	Tin-Plated Brass	50	000000000	00000
16-14	No. 4	0.112"	0.25"	Blue	Tin-Plated Copper	220°	UL Listed, CSA Certified	Tin-Plated Brass	50	000000000	00000
16-14	No. 6	0.138"	0.25"	Blue	Tin-Plated Copper	220°	UL Listed, CSA Certified	Tin-Plated Brass	50	000000000	00000
16-14	No. 6	0.138"	0.3"	Blue	Tin-Plated Copper	220°	UL Listed, CSA Certified	Tin-Plated Brass	25	000000000	00000
16-14	No. 8	0.164"	0.3"	Blue	Tin-Plated Copper	220°	UL Listed, CSA Certified	Tin-Plated Brass	50	000000000	00000
16-14	No. 10	0.190"	0.3"	Blue	Tin-Plated Copper	220°	UL Listed, CSA Certified	Tin-Plated Brass	50	000000000	00000
12-10	No. 6	0.138"	0.32"	Yellow	Tin-Plated Copper	220°	UL Listed, CSA Certified	Tin-Plated Brass	25	000000000	00000
12-10	No. 8	0.164"	0.32"	Yellow	Tin-Plated Copper	220°	UL Listed, CSA Certified	Tin-Plated Brass	25	000000000	00000
12-10	No. 10	0.190"	0.32"	Yellow	Tin-Plated Copper	220°	UL Listed, CSA Certified	Tin-Plated Brass	25	000000000	00000

Noninsulated Spade Terminals

Block

Loosen your mounting screw to install—the open end eliminates the need to completely remove it. Use a crimper (not included) to install wire.

Block terminals have square shoulders and straight sides that fit tightly in terminal blocks to prevent wire turning.

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

Block
For Wire Gauge	For Screw Size	For Screw Size Decimal Equivalent	Spade Wd.	Terminal Material	Max. Temp., °F	Specifications Met	Pkg. Qty.		Pkg.
22-18	No. 4	0.112"	0.25"	Tin-Plated Copper	300°	UL Listed, CSA Certified	100	00000000	000000
22-18	No. 6	0.138"	0.25"	Tin-Plated Copper	300°	UL Listed, CSA Certified	100	00000000	00000
22-18	No. 6	0.138"	0.3"	Tin-Plated Copper	300°	UL Listed, CSA Certified	100	00000000	00000
22-18	No. 8	0.164"	0.3"	Tin-Plated Copper	300°	UL Listed, CSA Certified	100	00000000	00000
22-18	No. 10	0.190"	0.29"	Tin-Plated Copper	300°	UL Listed, CSA Certified	100	00000000	00000
16-14	No. 4	0.112"	0.25"	Tin-Plated Copper	300°	UL Listed, CSA Certified	100	00000000	00000
16-14	No. 6	0.138"	0.25"	Tin-Plated Copper	300°	UL Listed, CSA Certified	100	00000000	00000
16-14	No. 6	0.138"	0.3"	Tin-Plated Copper	300°	UL Listed, CSA Certified	100	00000000	00000
16-14	No. 8	0.164"	0.3"	Tin-Plated Copper	300°	UL Listed, CSA Certified	100	00000000	00000
16-14	No. 10	0.190"	0.3"	Tin-Plated Copper	300°	UL Listed, CSA Certified	100	00000000	00000
12-10	No. 6	0.138"	0.32"	Tin-Plated Copper	300°	UL Listed, CSA Certified	100	00000000	00000
12-10	No. 8	0.164"	0.32"	Tin-Plated Copper	300°	UL Listed, CSA Certified	100	00000000	00000
12-10	No. 10	0.190"	0.32"	Tin-Plated Copper	300°	UL Listed, CSA Certified	100	00000000	00000

High-Temperature Spade Terminals

Block

Able to withstand temperatures up to 900° F, these terminals have the highest heat resistance of the spade terminals we offer. Loosen your mounting screw to install—the open end eliminates the need to completely remove it.

Block terminals have square shoulders and straight sides that fit tightly in terminal blocks to prevent wire turning.

Use a crimper (not included) to install wire.

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

Block
For Wire Gauge	For Screw Size	For Screw Size Decimal Equivalent	Spade Wd.	Terminal Material	Max. Temp., °F	Pkg. Qty.		Pkg.
22-18	No. 6	0.14"	0.3"	Nickel-Plated Steel	900°	100	000000	000000
16-14	No. 6	0.14"	0.3"	Nickel-Plated Steel	900°	100	000000	00000