Helix Locking Compass & Protractor(0)No Reviews yet Pinit $4.79 Quantity discounts available QuantityPrice SKU: 079252188033 Ship 34 Available Pickup in Store - FREE! Select Store to check availability. Quantity -+ Add to Cart Details Locking compass and protractor setTwist lock securely holds compass legs in place 6" protractor Automatically retracting compass tipDual-graduated mea... Details Back DetailsLocking compass and protractor setTwist lock securely holds compass legs in place 6" protractor Automatically retracting compass tipDual-graduated measuring armHelix brand Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review