Socket - 11mm - BS4006 Tools - Sockets Socket 11mm BS4006 This item is sold out xmod Ref : 28149 NSN 5120994347308 ( 5120-99-434-7308 ) DMC F1A Oem Ref No. BS4006 Stock Type Ex MoD Surplus Reference Image* × 1 / 1 ❮ ❯ This item is sold out If we get more in-stock you will be emailed.