Bolt Type Sleeve Anchor M12 x 70mm, supplied in a pack of 50.
Sleeve anchors expand along their full length as the nut or bolt is tightened, giving a reliable fixing in concrete, brick and block including softer masonry. Used for fixing brackets, rails, frames and machinery where a through bolt would be too aggressive.
Drill to the anchor diameter, insert through the fixture and tighten to expand.
