5/16-18 x 3/4″ Carriage Bolts A307 Grade 2 Zinc Plated “Coach Screws” 5/16″-18
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| Thread Style | Coarse |
| Brand | Unbranded |
| Type | Carriage Bolt |
| Thread Size Base | 5/16-18 |
| Model | Carriage Bolts |
| Thread Diameter (in.) | 0.3125in |
| Material | Steel |
| Grade | Grade 2 |
| Item Length | 3/4" |
| Head Style | Round Head |
5/16-18 Carriage Bolts Round Head Square Neck Coach Screws A carriage bolt, coach bolt or round head square neckbolt 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 givingenough grip to prevent rotation. Carriage bolts are extensively used insecurity fixings where the bolt must only be removable from one side. Thesmooth domed head and square neck below prevent the carriage bolt from beingunlocked from the insecure side.General Product Information Head Style : Round Thread : 5/16-18 Length : Select Length In Drop Down Quantity of Fasteners in Package : Select Package Quantity In Drop DownDetailed Product Information: Head Diameter : Max 0.719 - Min 0.688 Square Neck Width : Max 0.324 - Min 0.307 Square Neck Height : Max 0.187 - Min 0.156 Thread Diameter : 0.3125 Threads Per Inch (TPI) : 18 Coarse or Fine Thread : Coarse Thread Coverage : Select Length To View