€¢ Perfect for professional-grade or household projects €¢ Steel parts within a chromed-steel body €¢ Hardened in a 1500 degree furnace for maximum quality €¢ Features a rear-load magazine €¢ Sure-grip handle €¢ Uses genuine Arrow T50 staples>> The HT50 is made with a chromed steel housing; all steel working parts hardened in a 1500 degree furnace; and a high impact sure-grip handle. Its reliable and time-proven rear load magazine holds two full strips of T50 staples to minimize loading time. For roofing; insulation; house wrap and other professional jobs; there is simply no substitute."