扁平化工具维修装修施工图标元素

Ultra-minimalist flat hand tool icons on white background, extremely simplified geometric forms, maximum two colors with one dominant, pixel-perfect vector style, hammer with basic L-shape and small head dot in dusty blue, screwdriver with straight line and T-top in same color, wrench with simple C-shape and inner line, pliers with X-cross and two handles, tape measure with small circle and line, hand saw with zigzag edge, utility knife with triangle blade, level with long rectangle and bubble dot, putty knife with line and small rectangle, nine icons evenly distributed in three rows and three columns, ultra-clean geometric reduction, no facial expressions, pure minimalist tool representation, each icon uses only one color with optional very subtle second color accent.