28-6660 - Flat Head Machine Screws - #4-40 Length 1/4''
Nickel-plated steel binder head screws 100 per package
Mfr Name: SPC Technology
Mfr Number: SPC21823
28-6665 - Flat Head Machine Screws - #4-40 Length 1/2''
Mfr Number: 18M6005
I ordered batteries and a set of test leads. I received them within three days of when I ordered them and I got a great price. Fast service and a great price - what more could you want.