LBF Double Black SAMPLE
LBF Double Black Joint Material (1" dia. x 5/8" hole)
LBF Double Black Butt Material (1 3/8" dia. x 3/4" hole)
LBF Double Black Joint Material (1" dia. x 5/8" hole)
LBF Double Black Butt Material (1 3/8" dia. x 3/4" hole)