AFT Fasteners offers a wide variety of electronic hardware components in both SAE and metric dimensions. Find spacers and standoffs for electronic positioning and precision shoulder screws that act as a combined spacer and bearing surface. Thumb screws and thumb nuts are fasteners that can be tightened manually while captive panel screws offer security against the loss of fasteners that can occur when access panels are repeatedly removed. All of our electronic hardware components are available in stainless steel with some offered in aluminum and brass as well. Trust AFT with your electronic hardware supply needs. You'll find an extensive selection at competitive prices!