Apex Screwdriver Bits and Holders. Omega Technologies in Westlake Village, California offers the full line of APEX Screwdriver Bits and Holders for sale on our website. Visit for the best prices for Apex Bits and Holdersbr br Apex Screwdriver Bits and Holders are industrial quality screwdriver bits and holders. Apex brand Screwdriver Bits and Holders are one of the most popular aircraft tools in the world.