McMaster-Carr


Adapter	Connector

Terminal	Locknut

Bushing	Splice

Reducing Washer	Grommet

Receptacle	Reducing Adapter

Plug	Socket

Battery Terminal	Grounding Clamp

Reducer	Support Clip

	Conduit Trade Size Conduit Trade Size

	For Knockout Trade Size For Knockout Trade Size

	For Cord OD Range For Cord OD Range

	For Wire Gauge For Wire Gauge

28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1/0
2/0
3/0
4/0
250 MCM
300 MCM
350 MCM
400 MCM
450 MCM
500 MCM
600 MCM
700 MCM
750 MCM
800 MCM
900 MCM
1000 MCM

	Connection Type Connection Type


Conduit	Electrical Box

Cord Grip	Pin

Straight Blade	Quick Disconnect

Ring	Battery

Circuit Board	Welding

	Cord Holding Type Cord Holding Type


Bushing	Screw-Down Clamp

Break-Through Seal	Locking Tab

Heat Shrink

	Color Color

	For Cord OD For Cord OD

0.04"

0.04"-0.07"

0.05"-0.06"

0.06"-0.07"

0.06"-0.08"

0.06"-0.1"

0.06"-0.13"

0.07"-0.09"

0.08"

0.08"-0.1"

0.08"-0.11"

0.08"-0.13"

0.08"-0.2"

0.08"-0.24"

0.08"-0.26"

0.08"-0.28"

0.1"-0.12"

0.1"-0.2"

0.1"-0.26"

0.12"

0.12"-0.15"

0.12"-0.2"

0.12"-0.26"

0.12"-0.28"

0.13"-0.16"

0.13"-0.19"

0.13"-0.2"

0.13"-0.25"

0.13"-0.26"

0.14"-0.28"

0.14"-0.32"

0.14"-0.41"

0.14"-0.65"

0.16"

0.16"-0.19"

0.16"-0.2"

0.16"-0.24"

0.16"-0.31"

0.16"-0.32"

0.17"-0.2"

0.17"-0.22"

0.18"-0.22"

0.18"-0.39"

0.19"-0.25"

0.2"

0.2"-0.23"

0.2"-0.24"

0.2"-0.25"

0.2"-0.35"

0.2"-0.37"

0.2"-0.39"

0.2"-0.4"

0.2"-0.47"

0.21"-0.24"

0.22"-0.25"

0.22"-0.26"

0.22"-0.27"

0.22"-0.32"

0.24"

0.24"-0.27"

0.24"-0.28"

0.24"-0.3"

0.24"-0.39"

0.24"-0.47"

0.25"-0.28"

0.25"-0.29"

0.25"-0.31"

0.25"-0.38"

0.27"-0.31"

0.28"-0.31"

0.28"-0.35"

0.28"-0.47"

0.28"-0.49"

0.28"-0.51"

0.29"-0.32"

0.29"-0.47"

0.3"

0.3"-0.43"

0.31"-0.35"

0.31"-0.37"

0.31"-0.38"

0.32"-0.35"

0.32"-0.36"

0.32"-0.55"

0.33"-0.36"

0.33"-0.37"

0.35"-0.55"

0.35"-0.63"

0.35"-0.64"

0.35"-0.67"

0.36"-0.39"

0.36"-0.43"

0.36"-0.53"

0.37"-0.43"

0.37"-1.28"

0.38"-0.44"

0.38"-0.5"

0.39"-0.55"

0.4"-0.43"

0.4"-0.54"

0.43"-0.71"

0.43"-0.83"

0.44"-0.47"

0.44"-0.5"

0.44"-0.56"

0.48"-0.51"

0.5"-0.56"

0.5"-0.6"

0.5"-0.63"

0.51"-0.71"

0.51"-0.79"

0.52"-0.54"

0.52"-0.73"

0.55"-0.58"

0.55"-0.59"

0.55"-0.98"

0.56"-0.63"

0.56"-0.69"

0.56"-0.7"

0.59"-0.62"

0.63"

0.63"-0.66"

0.63"-0.72"

0.63"-0.75"

0.63"-0.87"

0.63"-0.99"

0.67"

0.67"-0.7"

0.69"-0.81"

0.7"-0.97"

0.71"-0.74"

0.71"-0.98"

0.75"-0.78"

0.75"-0.85"

0.75"-0.87"

0.75"-0.88"

0.75"-1.26"

0.79"-0.82"

0.79"-1.02"

0.81"-0.94"

0.83"-0.86"

0.87"-0.9"

0.87"-1.26"

0.88"-0.97"

0.88"-1"

0.91"-0.94"

0.94"-1.25"

0.95"-0.97"

0.95"-1.26"

0.98"-1.01"

0.98"-1.22"

1"-1.1"

1"-1.13"

1.02"-1.05"

1.06"-1.09"

1.1"-1.13"

1.13"-1.22"

1.13"-1.25"

1.14"-1.17"

1.14"-1.38"

1.18"-1.21"

1.2"-1.5"

1.22"-1.25"

1.25"-1.38"

1.26"-1.29"

1.26"-1.5"

1.3"-1.33"

1.34"-1.37"

1.4"-1.75"

1.46"-1.73"

1.62"-2"

2"-2.45"

	Environment Environment

	Conduit Type Conduit Type

	Flexibility Flexibility

	Gender Gender

	Terminal Type Terminal Type


Ring	Quick Disconnect

Spade	Ferrule

Lug	Welding Lug

Adapter	Pin

Splitter	Hook

Post	Snap Plug

	Conduit Connection Type Conduit Connection Type


Threaded	Compression

Twist In	Push In

Screw Clamp	Snap In

Screw On

	Insulation Insulation


Barrel Insulated	Fully Insulated

Noninsulated

	For Cord Shape For Cord Shape

Round

Flat

	Wire Connection Type Wire Connection Type

Compression

Compression Nut

Crimp On

Lever-Clamp Terminals

Screw Terminals

Screw-Clamp Terminals

Snap On

Solder

Spring-Clamp Terminals

	For Screw Size For Screw Size

5,505 Products

Wire, Cable, and Hose Routing & Protecting

Cord Grips

Conduit, Raceway,
and Wire Duct

Conduit and
Cord Grip
Thread Adapters

Outlet Boxes
and Enclosures

Cable Support Grips

Electrical Wiring and Connecting

Wire Terminals and
Terminal Blocks

Electrical Connectors

Strain Relief
Hardware for
Drop-Down Cable

Power Cords

Building and Machinery Hardware

Panel Plugs

Strut Channel
Framing and Fittings

Create-Your-Own
Push/Pull Control
Cables

Material Handling

Routing Clamps

Adjustable-Height
Floor-Mount
Strut-Style Supports

Locks for
Elastic Cord

Rope, Wire Rope,
Chain, and Fittings

Other Electrical Fittings

Circuit Board
Terminals

Large-Cell Batteries

Terms and Conditions and Privacy Policy

	Black
	Gray
	White
	Blue
	Red
	Clear
	Green
	Yellow
	Off-White
	Clear with Red Stripe
	Orange
	Beige
	Blue with Red Stripe
	Brown
	Clear with Blue and Yellow Dashes
	Clear with Blue Stripe
	Clear with Red and Blue Dashes
	Clear with White and Red Dashes
	Clear with Yellow and Red Dashes
	Clear with Yellow Stripe
	Dark Blue
	Gray with Blue Stripe
	Gray with Red Stripe
	Gray with Yellow Stripe
	Light Blue
	Pink
	Purple
	Red with Yellow Stripe
	White with Blue Stripe
	Yellow with Blue Stripe

Wire, Cable, and Hose Routing & Protecting

Cord Grips

Conduit, Raceway,and Wire Duct

Conduit andCord Grip Thread Adapters

Outlet Boxesand Enclosures