about us

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

We do this by offering more than 750,000 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.

855.BUY.ZORO (855.289.9676)

855.FAX.ZORO (855.329.9676)

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.

Architectural Sex Bolts

Binding Barrels
Description: Item: Architectural Sex Bolt
Product Options
ImageScrew MaterialScrew Head Dia.Head StyleScrew Thread LengthGrip RangeTypeDrive TypeIncludesDrive SizeBarrel LengthThread SizeBarrel Thread DepthTensile Strength (PSI)Barrel Head HeightMaterialBarrel Head Dia.FinishBarrel Dia.Rockwell HardnessScrew Head HeightPackage
Mfr.#ZoroItem#Ships fromPriceQty.
-23/64"Truss1"1-9/16"--Screw-1-9/16"10-323/4"75,0001/8"316 Stainless Steel1/2"-5/16"B800.116"1Z5191G3159457
18-8 Stainless Steel-Flat-1/2"-Hex Socket-5/32"1/2"10-245/16"80,00011/64"18-8 Stainless Steel33/64"Plain1/4"B85-B95-1Z1642G0893304
18-8 Stainless Steel-Flat-3/4"-Hex Socket-5/32"3/4"10-243/8"80,00011/64"18-8 Stainless Steel33/64"Plain1/4"B85-B95-1Z1644G3446913
18-8 Stainless Steel13/32"Truss1"-KnurledUnslotted82 Degree Phillips Flat Head Screw-1-3/16"12-243/4"80000 psi1/8"18-8 Stainless Steel1/2"Plain5/16"B85-B950.132"1Z5128G2994205
18-8 Stainless Steel-Hex-3/4"---5/8"3/4"1/4-203/8"80,00013/64"18-8 Stainless Steel5/8"Plain3/8"B85-B95-2Z4186-SSG1655595
18-8 Stainless Steel-Flat-3/8"-Hex Socket-5/32"3/8"10-243/16"80,00011/64"18-8 Stainless Steel33/64"Plain1/4"B85-B95-1Z1640G0354033
18-8 Stainless Steel-Flat-1"-Hex Socket-5/32"1"10-243/8"80,00011/64"18-8 Stainless Steel33/64"Plain1/4"B85-B95-1Z1646G2153304
-15/32"Truss1/2"1"--Screw-1"1/4-205/8"75,0005/32"316 Stainless Steel9/16"-3/8"B800.153"1Z5195G1641096
18-8 Stainless Steel-Flat-1"-Hex Socket-5/16"1"3/8-163/8"80,0001/4"18-8 Stainless Steel7/8"Plain1/2"B85-B95-1Z1664G0605516
-23/64"Truss1"2"--Screw-2"10-323/4"75,0001/8"316 Stainless Steel1/2"-5/16"B800.116"1Z5192G0833016
18-8 Stainless Steel23/64"Truss1"-KnurledUnslotted82 Degree Phillips Flat Head Screw-3"10-323/4"80000 psi1/8"18-8 Stainless Steel1/2"Plain5/16"B85-B950.116"1Z5127G1229566
-5/16"Truss3/4"3"--Screw-3"8-325/8"75,0001/8"316 Stainless Steel1/2"-1/4"B800.100"1Z5183G3441417
-5/16"Truss3/4"2"--Screw-2"8-325/8"75,0001/8"316 Stainless Steel1/2"-1/4"B800.100"1Z5182G2186423
-5/16"Truss3/4"1-9/16"--Screw-1-9/16"8-325/8"75,0001/8"316 Stainless Steel1/2"-1/4"B800.100"1Z5181G2221143
18-8 Stainless Steel-Flat-3/4"-Hex Socket-7/32"3/4"1/4-203/8"80,00015/64"18-8 Stainless Steel3/4"Plain3/8"B85-B95-1Z1652G3265376
18-8 Stainless Steel-Hex-1/2"---1/2"1/2"10-245/16"80,0003/16"18-8 Stainless Steel1/2"Plain5/16"B85-B95-2Z4180-SSG1484892
-15/32"Truss1-1/2"3"--Screw-3"1/4-203/4"75,0005/32"316 Stainless Steel9/16"-3/8"B800.153"1Z5199G0969604
18-8 Stainless Steel-Hex-1"---1/2"1"10-243/8"80,0003/16"18-8 Stainless Steel1/2"Plain5/16"B85-B95-2Z4182-SSG0712311
18-8 Stainless Steel5/16"Truss7/8"-KnurledUnslotted82 Degree Phillips Flat Head Screw-1-3/16"8-325/8"80000 psi1/8"18-8 Stainless Steel1/2"Plain1/4"B85-B950.100"1Z4876G0415642
18-8 Stainless Steel-Hex-1/2"---5/8"1/2"1/4-205/16"80,00013/64"18-8 Stainless Steel5/8"Plain3/8"B85-B95-2Z4185-SSG1184714
18-8 Stainless Steel-Hex-1"---5/8"1"1/4-203/8"80,00013/64"18-8 Stainless Steel5/8"Plain3/8"B85-B95-2Z4187-SSG1323122
18-8 Stainless Steel-Flat-1/2"-Hex Socket-5/16"1/2"3/8-163/8"80,0001/4"18-8 Stainless Steel7/8"Plain1/2"B85-B95-1Z1660G0925312
18-8 Stainless Steel37/64"Truss1-1/2"-KnurledUnslotted82 Degree Phillips Flat Head Screw-3"5/16-183/4"80000 psi3/16"18-8 Stainless Steel3/4"Plain1/2"B85-B950.191"1Z5426G1571114
18-8 Stainless Steel-Hex-3/4"---3/4"3/4"3/8-163/8"80,0001/4"18-8 Stainless Steel3/4"Plain1/2"B85-B95-2Z4191-SSG1464303
18-8 Stainless Steel-Flat-1-1/4"-Hex Socket-5/32"1-1/4"10-243/8"80,00011/64"18-8 Stainless Steel33/64"Plain1/4"B85-B95-1Z1648G3413697

: Ships from Zoro.

: Ships from manufacturer.