| Business | Phone |
| Frank L Neward & Co 26535 Student, Redford 48239 | (313) 537-2890 |
| James E Mazei Distributors 23521 Plymouth Rd, Redford 48239 | (313) 532-6619 |
| Midwest Socket Screw Products 12627 Farley, Redford 48239 | (313) 535-0590 |
| Tradesman Fastener & Tool 25136 5 Mile Rd, Redford 48239 | (313) 255-7100 |
| Universal Fastner Co 15758 Telegraph Rd, Redford 48239 | (313) 538-8655 |
| Metro Bolt & Fastener Corp 19339 Glenmore, Redford 48240 | (313) 538-4800 |