★ Plastic Steel (Non-metallic) for Hench Special Padded Manganese Steel for Hench Special★★ Padded Aluminum-Magnesium Alloy for Hench Special Padded Aluminum-Magnesium Alloy for Hench Special★★★ Padded Manganese Steel for Hench Special Padded Aluminum-Magnesium Alloy for Hench Special Padded Aluminum-Magnesium Alloy for★★★★ Hench Special Padded Carbon