Add to Cart Engineer Folding Rule Lufkin Masonry / Engineering Rulers MSRP: SALE: $37.50 Was: 6′ Lufkin Engineer Folding Rule Graduations: inside marking in feet, 10ths, 100ths of feet Foot numbers in red, repeated at each inch and 10th of foot Products... SWS-G320 MSRP: SALE: $37.50 Was: Add to Cart Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: SALE: $37.50 Was: Subtotal: Add to Cart