ITEM NAME:2set Bar Studs Nuts fit for Stihl 017 018 021 023 025 MS170 MS180 MS210 Chainsaw 2 PCS Bar Studs & Nuts fit for Stihl 017 018 021 023 025 MS170 MS180 MS210 MS230 MS250 Chainsaw SPECIFICATIONS.(Compatible With: fit for Stihl 017 018 021 023 025 MS170 MS180 MS210 MS230 MS250 Chainsaw. 2) Perfect match for the original chainsaw. 2 x Bar Nut. Nut Size: approx. 2 x Bar Stud. Stud Size: approx.
