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Our 5/16" diameter Stainless Steel Carriage Bolts offer unparalleled secure connecting of both metal and wood surfaces. Featuring a self-locking design, the shallow mushroom head and square cross-sectioned shank provide a secure fit and can be installed with just one wrench. The non-threaded diameter is equal to the square shank, ensuring a stronger grip for extra stability.
Manufactured of high quality stainless steel with a 18 thread. Kit Includes:| Item Number | Size | Quantity |
| 78881 | 5/16" X 4" |
6 |
| 78882 | 5/16" X 4-1/2" | 5 |
| 78883 | 5/16" X 5" | 4 |
|
78884 |
5/16" X 6" | 3 |
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
US$40
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