NON-CRITICAL HOLE SIZE - Oversize holes can be accommodated by turning the pre-expanded nut several times.
BOLTS MAY BE REMOVED AND REUSED - The bolt can be reused in another application with a new nut.
EQUIPMENT CAN BE MOVED AND REPLACED - The bolt can be re-inserted in the same hole and torqued to obtain its original holding power (on removal the nut stays in the hole).
HIGH VIBRATION RESISTANCE - Withstands vibratory loads better than any other expansion anchor.