Cressi Adapter 8mm Female to 5/16" Male

Premium quality stainless steel threaded speargun adapters, made in the USA. At one end is 8mm male thread to fit into 8mm threaded heads and at the other end is 5/16"-24 female thread for fitting to spear shafts with a 5/16" threaded end. Fitting is 40mm in total length, but will add 25mm when threaded between your head and shaft.

• Premium quality stainless steel
• Threaded spear shaft and head adapters
• Made in the USA
• Allows interchange of brands and styles of heads
• 8mm male
• Fits Euro M7 (7mm) threaded Spear Heads
• 5/16"-24 female
• 40mm total length
• Adds 25mm in length when threaded
• Weight 15g

Note: this adapter is made from quality 316 stainless steel - not tempered hardened stainless steel like many spears and heads. So please consider this when choosing to add an adapter in your set-up. This is not designed to be used as an extension segment for a spear, simply a means of adapting a thread size.