Rack Screws etc.
API 500-Series rack modules screws - 4-40 x 3/8" Machine Screws / Phillips / Oval / Steel / Black OxideThis listing is for a single screw. The API 500-Series screws are replacement or spare screws for your 500-series modules. The screws for your 500-series units are small and can be misplaced and lost easily, these screws are a universal size allowing£0.60 (inc. vat) £0.50 (ex. vat)
The API 508 18 Pack is a packet of 500 series module screws. 500 series screws can be hard to find so this packet allows you to have replacement or spare screws set aside for use when needed. These screws are the same exact screw that API supplies wi£10.80 (inc. vat) £9.00 (ex. vat)