ER70S 6 MIG Welding Wire, Carbon Steel, 0.035 in dia, 44 lb Spool no checkout American hickory handle reduces shock Double face American hickory handle reduces shock Double face forged steel hammer head for maximum durability Overstrike protection to prevent handle breakage Wedge ring connection for trusted head retention Used for heavy demolition work and driving spikes wedges Rubber gasket on the inside of the holder eliminates all concern of friction and noise Holder is hinged and swings back giving you access to the tank much quicker and easier than chains and makeshift methods x ray quality weld or rusty steel Creates a smooth bead appearance resulting in minimal post weld grinding Provides porosity free