7515100LF Features: -Flat neoprene washers and screws. -Material: Low lead. -Contains one 00, two 0, two 0.25", one 0.38" and one 0.25" L flat washers, one 6-32 x 0.38" bibb and one 8-32 x 0.38" bibb screws. -Dimensions: 0.5" H x 4.4" W x 3.1" D.