Product spotlights Feature highlights:Crafted from high-grade S2 alloy steel, these 100mm double-ended magnetic cross screwdriver bits offer exceptional hardness, wear resistance, and durability. Rigorously tested to meet ISO 1173 standards, they ensure superior impact and fatigue resistance, making them ideal for high-torque tasks in automotive repair, construction, and more. Compatible with major power tool brands, they reduce downtime and replacement costs. Supplier highlights:This seller mainly exports to Germany, Mexico, and the United States with high customer satisfaction and a positive review rate of 96.0% Positive retail outlook:The product’s high popularity in retail is underpinned by consistent top bestseller rankings and compelling profit margins. Best sellers rank # 99 in Double End Bits High profit potential Profit margin up to 98% Resell at 12.777