About this item

• PREMIUM ALLOY CONSTRUCTION: Made of durable aluminum zinc alloy, lightweight yet sturdy for long-term woodworking, craft and machining measurement
• DUAL-STANDARD PRECISION SCALE: Clear metric & inch scale markings provide reliable visibility, delivering accurate carpentry layout measurements
• TWO-SIZE COMBINATION KIT: Includes 7" Rafter Square & 12" Combination Square for 90° and 45° layout, straight-edge marking and angle verification
• LOCKABLE ANTI-SLIP STRUCTURE: Textured edge with locking mechanism holds steady, preventing sliding during marking, scribing and cutting operations
• PORTABLE MULTI-FUNCTION TOOL: Built-in metal scriber and single bubble vial , ideal for indoor workshop and outdoor on-site measuring tasks