How Secure Is Your Wireless Network? Safeguarding Your Wi-Fi LAN

Shopping List

• All-Thread #6-32 1/8” (OD). Home Depot sells this in 12-or 36-inch lengths, but you will only need a 5 5/8-inch section. The Home Depot SKU# is 030699169603 for the 1-foot length and costs $0.76. The SKU# is 030699172801 for the 3-foot length and costs $2.19. (Figure D.1.)

  Figure D.1. All-thread #6-32, 1/8” OD.

  

• Nylon Lock Nuts. Home Depot sells these in packs of four, but you will need only two. The SKU# is 030699192311 and costs $0.88. (Figure D.2.)

  Figure D.2. Nylon lock nuts.

  

• 1” Fender Washers (1/8” ID). You will need only five, ...