Supa-Peg wire key-Head tent pegs are specifically designed for hard ground. Features 8mm x 300mm long Supa-Peg Designed Key-Head Tent Peg Hi-Tensile steel Chiselled point for straight & easy ground penetration Key-Head design reduces bending Locks into the ground to eliminate spin The key-head design was developed in 1999 by Supa-Peg Australia enabling our pegs to drive into harder ground than what our competitors can. The key-head also locks into the ground preventing the tent peg from spinning. The peg is made from hi-tensile steel and has a unique chisel point so that the pegs drives straight when hammered into the ground.