Walthers 1-72 Round-Head Nylon Machine Screws 1/4 X .073" (pkg12) $3.49 Walthers 2-56 Round-Head Nylon Machine Screws 5/8 X .086" (pkg12) $3.49 Walthers 4-40 Round-Head Nylon Machine Screws 3/4 X .112" (pkg12) $3.49 Burbank's House of Hobbies 911 South Victory Blvd. Burbank, California 91502 818-848-3674 Store Hours: (Pacific Time Zone) Mon-Fri 10-5:30 Sat 10-5 Sun 12-4 Questions or Comments please email us: info@houseofhobbies.com Full line hobby shop featuring secure on-line ordering: diecast trains, planes and cars.