✓【German Steel Durability】Crafted from premium DIN-certified German steel (HRC 58-62) with 30μm industrial hard chrome plating—resists abrasion from bark, ice, and grit. Lab-tested to retain sharpness through 10,000+ cuts on oak and maple, outperforming standard chains by 150% lifespan.
✓【Semi-Chisel Debris Defense】Precision heat-treated semi-chisel teeth (quenched at 850°C) feature angled top plates and rounded edges—self-cleaning design expels sawdust instantly. Proven to cut 30% faster in resinous pine and sand-embedded logs than full-chisel chains, with 90% less kickback risk.
✓【Hardened Chrome Rivets】Aerospace-grade carbon steel rivets with chrome-nickel coating endure 10,000 RPM stress. Field-tested in -20°C to 50°C conditions—80% less stretch after 8-hour logging sessions than standard chains.
✓【ANSI/CSA Certified Safety】Passed ANSI B175.1-2012 kickback tests (≤13° deflection angle) and CSA Z62.3 chain retention standards. Features patented anti-snap grooves and triple-reinforced tie straps to prevent chain derailment.
✓【Multi-Brand Compatibility】 For Echo CS-2511T, CS-280, CS-290, CS-300, CS-3000, CS-301, CS-3015, CS-302, CS-303T, CS-305, CS-306, CS-310, CS-315, CS-330, CS-330MX4, CS-330T, CS-340, CS-3400, CS-341, CS-345, CS-3450, CS-346, CS-351, CS-352, CS-355T, CS-360T, CS-361P, CS-370, CS-370F, CS-370T, CS-400F, ECS-2000, ECS-3000, PPF-2620, PPF-280, PPT-2620, PPT-2620H, PPT-265, PPT-265S, PPT-266, PPT-266H, PPT-266S, PPT-280
✓For GREENWORKS 12A Electric 20022, 12A Electric 20232, 2020902ME, 20222, 9A Electric 20012 For Homelite UT10514, UT10540, UT10544, UT10549, UT10640, UT10901, UT10901A, UT43100, UT43103, UT43104 For Husqvarna 120, 120i, 120 Mark Ⅱ, 135 Mark Ⅱ, 136*, 137*, 142*, 235E*, 240*, 240E*, 334T, 335T, T435, T540 * Ensure your model has a 3/8"" low profile sprocket For Makita 5012B, 5014NB, DCS34, EA3201S35B, UC3530A, UC4030A
✓For McCulloch CS 340, CS 380, EB 358a, MCC 1435A, MCC 1635A, MS 354a, MS 4016 For Poulan 190, 220, 260, 1420, 1425, 1625, 1630, 1800, 1950, 2000, 2025, 2050, 2055, 2150, 2300, 2375, 2450, 2550, 3314 Woodshark, 3416, 3516, 3516AVX, 3816, Micro 25 XXV Series For Ryobi RY3714, RY405010, RY40503, RY40530, RY43006 For WORX WG305, WG305.1