Simpson Strong-Tie offers a full range of gas- and powder-actuated tools and fasteners designed to maximize jobsite productivity and operator comfort. The PHBC is a powder-actuated assembly designed to secure highway baskets in road construction. The PHBC assembly consists of a powder-actuated top-hat fastener attached to a basket clip. The PHBC is for high-volume applications and is designed for fastening into common road-building materials. PHBC Powder-Actuated Highway Basket Clip with 1-1/2 in. Pin (100-Qty) (Pack of 1000).