Double Cable stitch.
A cable pattern with a central panel of 12 sts is worked as follows:
Rows 1, 3, 5 and 7: K2, p8, k2.
Row 2: P2, sl next 2 sts to cn and hold at front, k2, then k2 from cn, sl next 2 sts to cn and hold at back, k2, then k2 from cn, p2.
Rows 4, 6 and 8: P2, k8, p2.
Repeat rows 1-8.
I use this stitch ,with little changesin,in my hand knit work, the pattern is here Knitting pattern instruction scarf neckwarmer scarflette cowl chunky double cable stitch PDF.