5 Pack 4 Inch Chainsaw Chain 1/4" Pitch .043" Gauge 28 Drive Links

5 Pack 4 Inch Chainsaw Chain 1/4" Pitch .043" Gauge 28 Drive Links

• 【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】‌Pruner Mini Saw Chain Replacement for For STIHL GTA 26 Pruner Mini Chainsaw. 4 Inch Mini Chainsaw Chains Replace for For STIHL 71 PM3 28. 4 Inch Mini Chainsaw Chains Replace for # 3670 005 0028, 3670 000 0028.For TORRYZA, FOR Anzid, FOR Peggy, FOR F.EASY.D, FOR WEGSD,FOR Laecabv and other 4" mini chain saw.