The store will not work correctly in the case when cookies are disabled.

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Toggle Nav

Advanced Search

Sign In
Sign Up

Compare Products

All Products
Register With Us:

I’m a Sourcing Professional (Retail) I’m a Fastener Manufacturer I’m a Fastener Distributor

One Quote Request.  Multiple Responses

Request Made-to-Order products
Sign In
Sign Up
Find a Manufacturer
Request for Quote
MTO Part Builder
Resources

Bay Supply Blog

Newsroom

Topics

Automation

Rivets

Bolts

Threaded Inserts

Comprehensive Guide

Speed Fastening Systems

Lockbolts

Huck BOM and Avdel Avbolt

Threaded Rivet Nut Insests

Coil Thread Inserts

Blind Rivets

Cordless Rivet Tools

Cordless Dual-Type Fastener Tools

Marketplace FAQ

For Manufacturers

For Distributors

For Sourcing Professionals

Home
Power Tools & Manual Tools
Nibbling, Bending & Cutting
Pliers & Cutters
Manual Cutters
Duct Knives

Duct Knives

Duct knives are used for serrated and standard cutting edges made to cut duct board and flexible duct.

The online catalog is not yet available for this category.

Please submit a Request for Quote and we will submit it through our Supplier Network

Request for Quote

Compare Products

Remove This Item

You have no items to compare.

Can't Find Your Category?

Bay Supply Has More Than Meets The Eye...

Over 2,000+ RFQ Categories!

Only categories with online catalogs display
Submit RFQs for other quotable categories
Suppliers are ready to respond
Use the power of our Network!

Let our Supplier Network Quote what your looking for.

Company Information

Join Us

Quality Assurance

Sitemap

Marketplace Services

Sell on Bay Supply

FAQs

User How-To Videos

Contact Seller Support

Order Returns (RMA)

Order Information

Stay Connected

Connect to What's new at Bay Supply

Sign Up Now!

Customer service & Repairs

Call:

Hours: 8:00 AM - 5:00 PM EST

Connect with Us

© 2026 Bay Supply - All rights reserved.

Buyer/Seller Terms of Sale

Terms and Conditions

© 2025 Bay Supply - All rights reserved.

Buyer/Seller Terms of Sale

Terms and Conditions

Return Policy

Privacy Policy

Buyer/Seller Terms of Sale

Terms and Conditions

Return Policy

Privacy Policy

Let’s start by selecting the right type of account for you.

I'm a Sourcing Professional

As a Sourcing Professional, you aim to work smarter and faster to source fastening products.

I'm a Distributor

As a Distributor, you source and/or sell fastening products to buyers.

I'm a Fastener Manufacturer

As a Fastener Manufacturer, your aim is to work smarter not harder when it comes to exposing your brands to new customers.

Retrieve your account or continue registration as a new customer.

Existing Customer (Online/Offline)

I am a customer and have transacted business online/offline within the past five years. Please have your Customer#/ID available or call 800-718-8818 to speak with customer service.

New Customer

My company doesn’t have an account and never purchased from Bay Supply.

Retrieve your account or continue registration as a new customer.

Existing Customer (Online/Offline)

I am a customer and have transacted business online/offline within the past five years. Please have your Customer#/ID available or call 800-718-8818 to speak with customer service.

New Customer

My company doesn’t have an account and never purchased from Bay Supply.

Select how you wish to sell your products at Bay Supply.

Made To Order Only

Rather than offering standardized products, your products are manufactured according to the specifications provided by the customer.

Have Skus, Inventory, etc.

Select this choice, if you currently hold stock of standardized products that have been assigned SKUs.

Select how you wish to sell your products at Bay Supply.

Sell Directly to the Public and Respond to RFQs.

Select, if you wish to sell directly to the public, and not through any form of distribution. Select, if you offer custom products that need to be quoted before purchase.

Sell through your Distributors and assign territories to respond to Customer RFQs.

You wish to establish a digital sales channel for your Authorized Distribution Network to handle direct customer inquiries or RFQs by territory assignment. Your catalog of products and all digital assets will be syndicated to your distributor's online catalogs to support sales and branding.

Select how you wish to sell your products at Bay Supply.

Sell Directly to the Public and Respond to RFQs.

Select, if you wish to sell directly to the public, and not through any form of distribution. Select, if you offer custom products that need to be quoted before purchase.

Sell through your Distributors and assign territories to respond to Customer RFQs.

You wish to establish a digital sales channel for your Authorized Distribution Network to handle direct customer inquiries or RFQs by territory assignment. Your catalog of products and all digital assets will be syndicated to your distributor's online catalogs to support sales and branding.

Sell through Bay Supply.

You wish to use Bay as a traditional distributor to assist in building your product catalog, managing RFQs, sales transactions and customer support. Manufacturers receive purchase orders and dropship orders received from Bay Supply. Manufacturers send invoices to Bay Supply with net 30 day terms.

Company Name

Email Address