BIESEMEYER 50 in T Square Fence and Rail System Flex Head Wrenches A: They are designed for Item Weight:3.507 A: They are designed for interior residential doors with mortised hinge pockets ) 90 Package Quantity 2 Package Contents Two springs with safety cables and hardware mounted to angle iron rail Laminated 9 ply birch plywood sides are durable and non marring Fence body constructed of 14 gauge welded steel 3 Point locking system with twin hairline pointers to assure fence is parallel to blade Fence is easy gliding on nylon pads with quick action handle with magnets to hold handle up in release position Fence securely clamps to front tube only to insure perfect parallelism Sub Brand Delta Type Rip fence CA Residents: Prop 65 Warning(s) No