1/2"-13 x 11" (PT) Carriage Bolts 316SS

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The 1/2"-13 x 11" (PT) Carriage Bolts 316SS are best known for their smooth, rounded head and square neck. The square neck beneath the head grips into the material to prevent the bolt from spinning during installation, allowing for easy tightening from one side. The smooth head style makes carriage bolts an excellent choice for fastening surfaces that need a clean, finished look. These are manufactured from 316 grade stainless steel, thus offering excellent corrosion resistance, making them ideal in chemical, marine, and food industry use.