Trend Snappy 3 Piece Square Robertson Screwdriver Bit Set SNAP/SQ/123Trend Snappy Robertson Driver Bits - No1, 2 and 3 sizes Set of three driver bits with Square Drive (Robertson) profiles. Covers all three head sizes of Robertson fixings: No1, 2 and 3. For use with Robertson screws; the ideal fixing for maximum driving performance without cam out issues. 50mm long bits with 1/4in hex shank for a direct fit for impact drivers or all Trend Snappy chucks ensuring fast swapping between accessories. Bit sizes of (2.38 mm), 1/8in (3.2 mm) & 9/64in (3.6 mm) covering all popular screw sizes. Specifications • Shank Diameter: 1/4 hex • Dia Imperial: 3/32-9/64 • Overall Length Metric: 50 • Type or Grade: R1,2,3 • Pack Qty: 3 pack Contents: …Price from £4.99 up to £10.95 Compare prices and buy Trend Snappy 3 Piece Square Robertson Screwdriver Bit Set SNAP/SQ/123 MachineMart.co.uk →£5.00PowerToolsDirect.com (United Kingdom) →£7.00Tooled-up.com →£9.00Mytoolshed.co.uk (United Kingdom) →£9.00Onbuy.com (United Kingdom) →£11.00Compare prices5→