25mm 1 4 bits manufactured from chrome vanadium steel, hardened and tempered with a shot blast finish'. '.strtoupper('s')upplied with a 1 4' soft grip driver'. '.strtoupper('s')upplied in a heavy duty storage case with plastic inlay to hold bits securely'. '.strtoupper('f')eatures and benefits bull 25mm 1 4 bits bull manufactured from chrome vanadium steel, hardened and tempered with a shot blast finish bull supplied with a 1 4'' soft grip driver bull supplied in a heavy duty storage case with plastic inlay to hold bits securely contents 1 x magnetic soft grip driver 3 x tri wing 1, 2, 3 4 x spanner 4, 6, 8, 10 5 x spline m4, m5, m6, m8, m10 4 x square s0, s1, s2, s3 6 x metric security hex 2, 2.5, 3, 4, 5, 6mm 6 x imperial security hex 5 32, 9 64, 1 8, 7 64, 3 32, 5 64 7 x draper tx star® t5, t6, t7, t8, t10, t15, t20 9 x draper tx star® security t8t, t9t, t10t, t15t, t20t, t25t, t27t, t30t, t40t