National Hardware N168-336 294BC Hinge Straps in Zinc, 16" Product Description To be used as a replacement piece for National's #29 or #229 hinge. Mounting bolt NOT included. For new installations: use with National's #291 or #293 hooks. Strap punched for 3/8" bolts. Tested and verified to withstand extreme weather conditions . From the Manufacturer Whether for home, farm, builder or industrial customers, National has all the right hardware in the sizes and finishes you need. With over a century of service National is committed to maintaining the highest level of product quality, innovation and manufacturing technology. A top quality line of gate hardware designed for long life and maintenance free operation. Whether you need a gate hinge for a traditional or modern, wood or vinyl gate, we have you covered. Hinges come in durable and popular metal finishes and the revolutionary polymer technology that is an optimal solution for gates in high corrosion susceptible areas such as pools. Zinc plating offers corrosion resistance for all of your functional hardware needs. Features To be used as a replacement piece for National's No.29 or No.229 hinge Mounting bolt NOT included For new installations use with National's No.291 or No.293 hooks Strap punched for 3/8" bolts Tested and verified to withstand extreme weather conditions Manufactured from hot-rolled steel Strap punched for 5/16 inch (6 or 8 inch sizes) or 3/8 inch ((10 12 14 16 18 20 and 24 inch sizes) bolts As a replacement part use with National's No.290 or No.292 hinges Lifespan Limited Lifetime Manufactured from hot-rolled steel Strap punched for 5/16 inch (6 or 8 inch sizes) or 3/8 inch ((10, 12, 14, 16, 18, 20 and 24 inch sizes) bolts Mounting bolts NOT included Lifespan Limited Lifetime Warranty As a replacement part: use with National's #290 or #292 hinges USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.