This pen size aluminum holder with nicely finished anodized barrel and pocket clip has a built-in chuck made of steel and pressed into the barrel to firmly hold screwdriver blades and prevent turning. The screwdriver blades are made of heat treated alloy steel for strength and durability and may be stored inside the barrel. Length 3-3/4". 5 pc Set includes straight (1.8, 2.0 and 2.5mm) and Phillips (2.0 and 2.5mm).
Find this tool at: http://www.jewelrytools.com/eurotool/jewelers-screwdrivers/Pocket-Screwdriver-Set-5-Piece-Set-3-8-Inch-Handle.html
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