POWERS 05531 - Spike Carbon 1/4"X3 1/2" - 100pk Socket Set ToughCase Container made in China

ToughCase Container made in China

System includes: (1) 4” Pilot Bit

With a complete fractional range from 1/16" to 1/2"

and fiber reinforced concrete

Ammeter / voltmeter and frequency / time digital meter

POWERS 05531 - Spike Carbon 1/4"X3 1/2" - 100pk Socket Set ToughCase Container made in ChinaThe Spike is a, one piece, vibration resistant anchor for use in concrete block or stone. Several head styles, including tamperproof versions, and anchor materials are available. The Spike anchor is formed with an s shaped configuration at the working end of the anchor to create an expansion mechanism. Since the anchor is pre formed, there is no secondary tightening operation required which greatly reduces the overall cost of an anchor installation.