Fair Wind Fasteners supplies only the best quality in hard-to-find fin neck bolts. As always, they are full bodied with cut threads and cold pressed heads. Originally designed by the "Wizard of Bristol" Nathanael Herreshoff, the fins underneath the countersunk head on these bolts will hold them securely and prevent them from spinning when tightened down onto a wooden surface.
These fin neck bolts have a flat head, as seen in the photo.
Spec: ANSI/ASME B18.5
Besides great price and fast shipping their website is very informative and helpful.
Perfect for my needs!
Great product to keep customer’s 1940’s 12 1/2 in better than new condition!
I like the fin neck fasteners better than carriage bolts. They grab and hold. All parts - bolts, washers and nuts are high quality. The shipment was prompt.
These fasteners are the real deal. Can't get silicon bronze at the big box, or local HW, never mind odd options like fin neck bolts. Prices are far, shipping is quick. Absolutely no complaints.