Description Husqvarna genuine OEM nut, std hex #4-40.Husqvarna 542020130Factory genuine Husqvarna part Related Products Sullair Nut, Hex #4-40 Ss | 880711-092 MSRP: Was: Now: $1.08 Add to Cart The item has been added Nut, Std Hex #10-24 | 542020132 MSRP: Was: Now: $1.20 Add to Cart The item has been added Nut, Std Hex #10-32 Brass | 542020163 MSRP: Was: Now: $1.10 Add to Cart The item has been added Nut, Std Hex .25-20 Rh | 542020133 MSRP: Was: Now: $1.25 Add to Cart The item has been added Nut, Std Hex .375-16 Z/P | 539990130 MSRP: Was: Now: $1.25 Add to Cart The item has been added Nut, Std Hex .3125-18 Z/P | 539990196 MSRP: Was: Now: $1.25 Add to Cart The item has been added Nut, Std Hex .4375-14 Z/P | 505732601 MSRP: Was: Now: $1.20 Add to Cart The item has been added Nut, Std Hex .75-10 Z/P | 20143 MSRP: Was: Now: $1.00 Add to Cart The item has been added Nut, Std Hex .5-13 Z/P | 539990258 MSRP: Was: Now: $1.25 Add to Cart The item has been added