1/2-13 Carriage Bolts Stainless Steel All Lengths and Quantities in Listing

1/2-13 Carriage Bolts Round Head Square Neck Coach Screws Stainless Steel A carriage bolt, coach bolt or round head square neck bolt is used through iron strengthening plates on either side of a wooden beam. It is commonplace though to use them on bare timber, the squared section giving enough grip to prevent rotation. Carriage bolts are extensively used in security fixings where the bolt must only be removable from one side. The smooth domed head and square neck below prevent the carriage bolt from being unlocked from the insecure side. General Product Information Head Style : Round Thread : 1/2-13 Length : Select Length In Drop Down Quantity of Fasteners in Package : Select Package Quantity In Drop Down Detailed Product Information: Head Diameter : 1.063″ Head Height : 0.260″ Square Neck Width : 0.520″ Square Neck Height : 0.281″ Thread Diameter : 0.500″ Threads Per Inch (TPI) : 13 Coarse or Fine Thread : Coarse Thread Coverage : Select Length To View

12Pack Ceramic Flap Discs 4-1/2″ 40 Grit T29 5/8-11 Angle Grinder Sanding Wheels

Disc Type: Type 29 / T29 Angled. Grit: 40 Grit. The40 grit coarse abrasive is designed for heavy grinding applications where fast material removal is needed. Made with industrial grade ceramic abrasive, these flap discs provide aggressive material removal and longer working life compared with standard aluminum oxide sanding discs.