Description Husqvarna genuine OEM 1/2" shaft collar unplated.Husqvarna 523310701Factory genuine Husqvarna part Related Products 1" Shaft Collar Unplated | 523309801 MSRP: Was: Now: $5.50 Add to Cart The item has been added 1" Shaft Collar Unplated | 523311801 MSRP: Was: Now: $8.80 Add to Cart The item has been added 3/8 Shaft Collar Unplated | 523310901 MSRP: Was: Now: $3.30 Add to Cart The item has been added 7/16 Shaft Collar Unplated | 523312201 MSRP: Was: Now: $4.40 Add to Cart The item has been added 9/16 Shaft Collar Unplated | 523287901 MSRP: Was: Now: $4.40 Add to Cart The item has been added