38FST SKU 38FST ITEM WEIGHT: 10 lbPACKAGE SIZE: 5 CubesMFG #: F0911 $96.00 (0)No Reviews yet Quantity -+ Add to Cart Store Description Firestop Thimble ( Use when penetrating a joist) Store Description Back Store DescriptionFirestop Thimble ( Use when penetrating a joist) Ratings & ReviewsNo reviews availableBe the first to Write a Review