50XAUXBOLT 50X Auxillary Oiler Bolts Chainsaw Mills Improved Version

Improved oiler bolt made from stainless steel with larger feed hole. Use with GB bars that have an ‘A’ in the part number [not any old ‘A’ but looking like HSSA, or SNHSA] as these bars already have the oiler holes drilled in the ideal place near the nose of the bar.