FITS: for HUSQUVARNA 36 41 50 51 55 336 340 345 350 351 353 346XP 435 440 445 450 455 460 This chain suit ST IHL CHAINSAWS WITH A 20inch BAR Made of Structural steel 8660 materials, hardened by quenching process after forming. The quenching process adopts full automatic temperature control treatment with high hardness, high density and wear-resisting. Thetensile resistance is good; Low -back semi-chisel SPECIFICATIONS: Chains Type: SEMI Chisel Chains Pitch: 0.325 Chains Gauge: 0.050inch Drive Links: 66 Bar length: 16inch Bar size: 470x70mm colour: silver : Metal Package Contents: 1 x Chainsaw Chains Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.