Usage Tips:4 PACK 18 INCH CHAINSAW CHAIN: 3/8inch LP Pitch .050inch Gauge 62 Drive Links, please check the length and drive links, to this 18 inch chain works with your machine. Suitable for most 18-inch pole saw.CUTTING SMOOTHLY, LOW : The 18 inch replacement saw chain cuts smooth and fast with minimum . , low-, low-vibration chain helps reduce user fatigue for increased periods of work, Designed for homeowners and landscapers.HARDENED RIVETS, : 18 inch pole saw chain Rivets are heat treated and quenched, makes stronger connection between chain links. Tough, long-lasting chrome outer layer and hardened rivets help reduce wear and chain adjustments.18 INCH SAW CHAIN REPLACEMENT FOR CS340, CS380, MCC1840B, MXC1840D. 2075, 2375, 3816, 4018, 4218Afor 111174-01, CLD4018AW, LD4018AW, LD4018WC, RM1840W. for KCS180B-06.18 INCH CHAINSAW CHAIN REPLACEMENT FOR /Sears 316.38090, 358.35099, 358.35161, 358.35190, 358.36026for -352, -346, -370, -400, -2800for 23AV, 3300, UT10580, UT10586, UT10588. Please check your chain length before purchase.Material: Metalcolour: As ShownPackage Contents: 4pcs x 18 inch Chainsaw ChainsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.