Fischer Masonry Bolts & Anchors Anchor plug 614637 - Fischer 532658, The Fischer FIS H 16 x 130 K K NV Anchor Plug is a robust 130 mm long anchoring solution with a 16 mm diameter. Designed for heavy-duty use, it ensures strong and reliable fastening. Typically used in concrete and solid building materials, it provides secure holds for various construction applications. Fischer 532658 injection anchor sleeve 130mm for FIS A rods in brickwork