Carriage Bolt: 3/4-10, 3" Length Under Head, Square Neck MPN:218177MSC

Carriage Bolt: 3/4-10, 3in Length Under Head, Square Neck is an exterior wood bolt with a square neck for additional support when working with wood that demands structural strength such as wooden deck projects requiring secure fastening against movement due to expansion or contraction. Its diameter measures three quarters of an inch allowing it to accommodate thick timber planks while its 10 threads per inch threads per inch allow for increased gripping surface enhancing stability over flat-head woodscrews preventing loose connections that compromise integrity. Furthermore, the square neck's wide surface area offers greater withdrawal resistance offering support to wooden structures facing immense weight during outdoor weather conditions ensuring longevity against weather warping effects thus being an ideal choice for professionals seeking secure connections within construction sites or woodworking projects subjected to external elements requiring heavy duty bolts.