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  9. Grade 5 Steel Square-Neck Carriage Bolt Medium-Strength Zinc-Plated 5/16-18 Thread 7/8 L, 10PK
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Grade 5 Steel Square-Neck Carriage Bolt Medium-Strength Zinc-Plated 5/16-18 Thread 7/8 L, 10PK

product price: $17.29
/pk 10, $1.73/ea
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Product Information

Description

Made from Grade 5 steel these bolts are suitable for fastening most machinery and equipment. A square neck keeps them from turning when tightening a nut. A smooth rounded head provides a finished look. Grade 5 steel bolts are marked with three radial lines. Material meets SAE J429 specifications for quality. Dimensions meet ASME B18.5 specifications. Length is measured from under the head.Zinc-plated steel screws resist corrosion in wet environments.

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