Welcome to Allen Instruments online store Welcome to our online store Lufkin 1066D Wood Folding Ruler (Engineers) SKU 120575 $21.95 In stock Quantity: 1 Add to Bag Product Details Lufkin 1066D Wood Folding Ruler 6' x 5/8" Engineer's scale wood rule red end Graduated in feet, 10ths and 100ths Outside markings in feet, inches and 16ths Save this product for later Favorite