about us

Zoro has a simple mission—
We help small business stay competitive!

We do this by offering more than 600,000 great products at super low prices. Small businesses have historically been at a disadvantage to larger companies who can buy stuff at lower prices because of their size. We want to change that!

Zoro has most of the products that the “big guys” have and we offer every single one of them at an everyday low price. There are no complex discount structures to understand. Every customer pays the same low price for an item—whether you want to buy one or one thousand!

We have our headquarters in Buffalo Grove, IL—though we are petitioning the town to rename itself Fox Grove. (We’re coming for you, Buffaloes.) And we ship orders out of six warehouses strategically located across the country. More specifically, they are in California (one in sunny SoCal and one in breezy NorCal), Illinois (the Land of Lincoln), South Carolina (the Land of Mustard BBQ sauce), Texas (the warehouse there is bigger), and Wisconsin (the Land of the Fonzie Statue).

Like you, we believe that the key to success is to always put our customers first.

contact us

We live for the moments that we can make you happy—that’s the truth!

Most of our business occurs through the internet. However, we know that there are times when you need to communicate with a person. Our customer service staff is here to help you. You can contact us in the way that works best for you.

Our customer service hours are Monday thru Friday from 7am to 7pm (CT) and Saturdays from 9am to 2pm (CT).

Si necesita ayuda en español, por favor, comuníquese con nosotros por teléfono. Gracias.

Phone
855.BUY.ZORO (855.289.9676)

Fax
855.FAX.ZORO (855.329.9676)

Inquiries
Contact Customer Service

using our site

Zoro has designed a unique and intuitive product search feature.

All you need to do is select the product attribute values you are looking for within your search results (size, color, material, etc.) by clicking on the value you want, and the products that meet the criteria you have chosen are immediately shown in a table right below where you made your selections.

The more specific you are in your attribute selections—the narrower the search results will become in your very own “custom made” product table!

If you prefer to search using manufacturer model #, a competitor's part number or a Zoro part number, just enter that number into the “search bar” at the top of the page, you will immediately be taken to a page that contains the item.

catalog request

Top Products Guide

Right now, Zoro’s FULL CATALOG is our website. So, you have full access to it all the time.

To request our Top Products Guide, please click below and fill out the form. Catalog requests may take up to 3 weeks to fulfill so we have also included a pdf version of the catalog to download.

In addition, you will automatically be placed on the mailing list once you buy from Zoro.

resource den

Resource Den

Need some help? We are here for you! We have awesome supplemental resources to help you be prepared, find the right items, and get the job done.

Scotchlok Butt Splice Connector

3M
Wire Terminals
Description: Connection Material: Copper; Standards: UL Listed/CSA Certified; Max. Voltage: 600V; Item: Butt Splice Connector
Product Options
ImageWire Range (AWG)Barrel Length (In.)Wire RangeBarrel Inside Dia. (In.)Terminal TypeOverall LengthInsulation TypeColor CodeThickness (In.)FeaturesMax. Temp.Barrel Inside Dia.Material of ConstructionConnection TypeLength (In.)SeamColorPackage
Qty.
Mfr.#ZoroItem#Ships fromPriceQty.
12 to 100.3812 to 10 AWG0.142Butt Splice Connector1.26"VinylYellow0.040-221 Degrees F0.135"Tin-Plated CopperCrimp1.260ButtedYellow50MVU10BCXG3250301
$8.64/pk
--250 kcmil--2"NoninsulatedYellow-For Use with Large Gauge Wire347 Degrees F0.595"---Butted-30MC250BCXG5929691
$366.71/pk
--2/0 AWG--1.8"NoninsulatedBlack--347 Degrees F0.466"---Brazed-100MC2/0BCXG5991946
$655.01/pk
--2 AWG--1.350"NoninsulatedBrown-For Use with Large Gauge Wire347 Degrees F0.341"---Butted-100MC2BCXG5948932
$447.02/pk
--4/0 AWG--2"NoninsulatedPurple-For Use with Large Gauge Wire347 Degrees F0.564"---Butted-30MC4/0BCXG6001326
$310.42/pk
--3/0 AWG--1.9"NoninsulatedOrange-For Use with Large Gauge Wire347 Degrees F0.516"---Butted-30MC3/0BCXG5939035
$267.36/pk
--1 AWG--1.350"NoninsulatedGreen-For Use with Large Gauge Wire347 Degrees F0.365"---Butted-100MC1BCXG6018354
$466.41/pk
22 to 180.2822 to 18 AWG0.062Butt Splice Connector1.02"VinylRed0.030-221 Degrees F0.070"Tin-Plated CopperCrimp1.020ButtedRed100MVU18-BCXG2946973
$16.16/pk
16 to 140.3016 to 14 AWG0.095Butt Splice Connector1.12"VinylBlue0.030-221 Degrees F0.090"Tin-Plated CopperCrimp1.12ButtedBlue100MVU14-BCXG1913292
$8.39/pk

: Ships from Zoro.


: Ships from manufacturer.

Product Details
Scotchlok Butt Splice ConnectorBrand: 3M Mfr#: MVU10BCX, Z#: G3250301
Ships from Zoro.

Product Description: Butt Splice Connector, Insulation Type Vinyl, Color Code Yellow, Wire Range 12 to 10 AWG, Max. Temp. 221 Degrees F, Barrel Inside Dia. 0.135 In., Max. Voltage 600V, Overall Length 1.26 In., Seam Butted, Connection Material Copper, Standards UL Listed/CSA Certified, Connection Type Crimp

Product Details
Scotchlok Butt Splice ConnectorBrand: 3M Mfr#: MC250BCX, Z#: G5929691
Ships from Manufacturer in 10-15 days.

Product Description: Butt Splice Connector, Insulation Type Noninsulated, Color Code Yellow, Wire Range 250 kcmil, Max. Temp. 347 Degrees F, Barrel Inside Dia. 0.595 In., Max. Voltage 600V, Overall Length 2 In., Seam Butted, Connection Material Copper, Standards UL Listed/CSA Certified, Features For Use with Large Gauge Wire

Product Details
Scotchlok Butt Splice ConnectorBrand: 3M Mfr#: MC2/0BCX, Z#: G5991946
Ships from Manufacturer in 10-15 days.

Product Description: Butt Splice Connector, Insulation Type Noninsulated, Color Code Black, Wire Range 2/0 AWG, Max. Temp. 347 Degrees F, Barrel Inside Dia. 0.466 In., Max. Voltage 600V, Overall Length 1.8 In., Seam Brazed, Connection Material Copper, Standards UL Listed/CSA Certified

Product Details
Scotchlok Butt Splice ConnectorBrand: 3M Mfr#: MC2BCX, Z#: G5948932
Ships from Manufacturer in 10-15 days.

Product Description: Butt Splice Connector, Insulation Type Noninsulated, Color Code Brown, Wire Range 2 AWG, Max. Temp. 347 Degrees F, Barrel Inside Dia. 0.341 In., Max. Voltage 600V, Overall Length 1.350 In., Seam Butted, Connection Material Copper, Standards UL Listed/CSA Certified, Features For Use with Large Gauge Wire

Product Details
Scotchlok Butt Splice ConnectorBrand: 3M Mfr#: MC4/0BCX, Z#: G6001326
Ships from Manufacturer in 10-15 days.

Product Description: Butt Splice Connector, Insulation Type Noninsulated, Color Code Purple, Wire Range 4/0 AWG, Max. Temp. 347 Degrees F, Barrel Inside Dia. 0.564 In., Max. Voltage 600V, Overall Length 2 In., Seam Butted, Connection Material Copper, Standards UL Listed/CSA Certified, Features For Use with Large Gauge Wire

Product Details
Scotchlok Butt Splice ConnectorBrand: 3M Mfr#: MC3/0BCX, Z#: G5939035
Ships from Manufacturer in 10-15 days.

Product Description: Butt Splice Connector, Insulation Type Noninsulated, Color Code Orange, Wire Range 3/0 AWG, Max. Temp. 347 Degrees F, Barrel Inside Dia. 0.516 In., Max. Voltage 600V, Overall Length 1.9 In., Seam Butted, Connection Material Copper, Standards UL Listed/CSA Certified, Features For Use with Large Gauge Wire

Product Details
Scotchlok Butt Splice ConnectorBrand: 3M Mfr#: MC1BCX, Z#: G6018354
Ships from Manufacturer in 10-15 days.

Product Description: Butt Splice Connector, Insulation Type Noninsulated, Color Code Green, Wire Range 1 AWG, Max. Temp. 347 Degrees F, Barrel Inside Dia. 0.365 In., Max. Voltage 600V, Overall Length 1.350 In., Seam Butted, Connection Material Copper, Standards UL Listed/CSA Certified, Features For Use with Large Gauge Wire

Product Details
Scotchlok Butt Splice ConnectorBrand: 3M Mfr#: MVU18-BCX, Z#: G2946973
Ships from Zoro.

Product Description: Butt Splice Connector, Insulation Type Vinyl, Color Code Red, Wire Range 22 to 18 AWG, Max. Temp. 221 Degrees F, Barrel Inside Dia. 0.070 In., Max. Voltage 600V, Overall Length 1.02 In., Seam Butted, Connection Material Copper, Standards UL Listed/CSA Certified, Connection Type Crimp

Product Details
Scotchlok Butt Splice ConnectorBrand: 3M Mfr#: MVU14-BCX, Z#: G1913292
Ships from Zoro.

Product Description: Butt Splice Connector, Insulation Type Vinyl, Color Code Blue, Wire Range 16 to 14 AWG, Max. Temp. 221 Degrees F, Barrel Inside Dia. 0.090 In., Max. Voltage 600V, Overall Length 1.12 In., Seam Butted, Connection Material Copper, Standards UL Listed/CSA Certified, Connection Type Crimp