HEAVY DUTY BLACK HURRICANE TIE: duty black hurricane ties brackets work much the regular hurricane strap since they not only secure the joists to the top plate, but also keep them more securely positioned left to right. EXCLUSIVE DESIGN:The designers added a total of four heavy-duty steel bars, two long and two short, to maximise the strength of hurricane metal straps to better reinforce the building and protect your property from strong winds and earthquakes VERSATILE APPLICATION:If you live in an area that has frequent severe weather including thunderstorms, tornados & . , so when you build anything with roof trusses, black hurricane clip are a must. AESTHETICS: Featuring heavy-duty construction and -coated hurricane roof straps,it's not only solid and but also adds flair to open porch ceilings. Make our shelter look much better and you do like how thick the steel is and -coated EASY TO INSTALL: Each hurricane tie brackets has pre-drilled4 mm holes, easy to install. Just put the hurricane ties on the joists or rafters, then tighten the screws. ave time and effort with our hurricane tie brackets for wood diy project Color: Black Material: Steel Package Contents: 10 PCS x Hurricane Ties Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.