Package Include Package Include 5pieces Chain Adjuster Screw.solutions for your machine maintenance Easy To USE Easy to replace and maintain, it only takes a few minutes of relaxed replacement to let your tool continues to perform optimally for years Replacement chainsaw part for 405 5016 chainsaw Wonderful gifts, sweet warm gifts for friend family and yourself Machine inspection standards and the use of durability materials make our Replacement Parts strong, resistant to breakage, durability, and easy to carry, Manufacturer: ZHANGYEZHAN