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Bar stud set fits Stihl 017, 018, 019T, 023, 025, MS210, MS230, MS250
Quality aftermarket Collar screwFor Stihl 017, 018, 019T, 021, 023, 025, E140, E160, E180C, MS170, MS171, MS180, MS181, MS181, MS210, MS211, MS211, MS230, MS231, MS250, MS251

Price is $2.00

Price: $2.34