... standard:ISO,GB,DIN,JIS 4.ISO9001-2008,SGS,ROHS L type hexagon keys 2) Dimensions Product name Stainless steel hexagonal ... it.superiorityPrompt goods,free for samples3)Features Some features of L type hexagon keys The tool is simple, small and light.The ... take advantage of reach or torque.The tool is L-shapedPicture details6.)Factory show7.) PackingCertificationTransportation L type hexagon keys