The POWERS 5-Piece Stainless Steel sleeve
bolt is a construction grade fastener that
is commonly used as a climbing anchor. Expansion
is created by tightening a threaded bolt which
draws a tapered cone expanding a sleeve against
the walls of the hole. The POWERS 5-Piece
bolt works well in soft rock where maximum
expansion is required.
Use a 3/8" SDS DRILL BIT and partner
with a FIXE STAINLESS
STEEL HANGER for superior corrosion resistance
and longevity. Strength specs listed are for
8000 psi concrete. Made in USA.