Tie Wire Reel, Holds 12 ga to 18 ga Wire, Aluminum Alloy with Steel Wear Parts ORS NASCO high carbon ACME threaded spindle high carbon ACME threaded spindle provides durability and high load capacity Crimped on contact pad This pick mattock features a 36 in American hickory handle to reduce shock Overstrike protection to prevent handle breakage A forged steel pick head for maximum durability Slip eye connection for trusted head retention Most users prefer this pick to dig in harden soils Load 12 18 gauge wire without removing the cover Smooth aluminum alloy with wear parts made of steel Feeds pre coiled wire smoothly comfortable rewind knob