Duncan Bolt Co

Duncan Bolt Co is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Bolts & Nuts Wholesale & Manufacturers
• Nuts & Bolts

North American Industry Classification System (NAICS) Categories:

• Bolt, Nut, Screw, Rivet, And Washer Manufacturing
• Hardware Merchant Wholesalers > Bolts, Nuts & Screws > Bolts & Nuts Wholesale
• Hardware Stores > Bolts, Joints & Fasteners > Bolts, Nuts & Screws

Standard Industry Classification (SIC) Categories:

• Bolts, Nuts, Rivets, & Washers
• Hardware > Bolts, Nuts & Screws > Bolts & Nuts Wholesale
• Hardware Stores > Tool Accessories > Nuts & Bolts