HONGDUI Hooked On Wood Line Master For HD38 TrueMark Ruler HD38V Adjustable TrueMark Ruler

Specifications Color Blue RedType Imperial MetricMaterial Aluminum AlloyFeatures 1 Precision SlidingLocking Mechanism Glides smoothly and locks securely at any desired position for accurate and stable operation 2 Secure Reference Point Functions as a reliable and fixed reference once locked in place 3 Multi Media Compatibility Versatile enough to work with fine pencil leads thicker pen cores and even white markers for diverse marking needs 4 Precision Parallel Lines Enables the drawing of parallel lines with exact 0 5 mm spacing for technical detail 5 Integrated Fine Vernier Scale Features a built in vernier scale with a high resolution of 0 2 mm for enhanced measurement accuracy and fine adjustments Package Included 1 x Line Master Color Type as your choice