Hexagon allen key 4.5mm Hexagon allen key 4.5mm CHF 1.30 incl. VAT Available immediately Quantity (pcs): Product description Features ISO 2936, chrome-vanadium steel, nickel-plated, deburred ends, for hex socket cap screws. Made in Germany. Item no. 01902109.45 Barcode 01902109.45 Manufacturer 3DWare.ch Handelsware Stock 1 pcs Supplier article number 424020.0700 Screw head Hexagon