Reddit reviews Smartsails 5PCS M6 X 1-Pitch 30mm Length 304 Stainless Steel Metric Hex Coupling Nut
We found 1 Reddit comments about Smartsails 5PCS M6 X 1-Pitch 30mm Length 304 Stainless Steel Metric Hex Coupling Nut. Here are the top ones, ranked by their Reddit score.
Material: Made Of 304 Stainless Steel, It Has Good Rust Resistance And Durability.Hex Width: 10mm / 0.39"Length: 30mm / 1.18" Pitch: 1mmHex-Shaped On The Outside So A Wrench Can Tighten Or Loosen ItAPPLICATION: Designed To Secure 2 Parts Together, Usually Threaded Rod.Strong And Are Great For Both Indoor And Outdoor Use
>Foil pommel nut inside
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>Foil pommel nut outside
The inside-hex nut on my epee is 22mm (0.866 inches, or just under 7/8 inches) long, has an outside diameter of 10mm (0.394 inches, or just over 3/8 inches), and is sized for a 6mm (0.236 inches, or just under 1/4 inches) hex key. Approximately the top 5mm are not threaded, leaving approximately 17mm of threading.
Most fencing tangs are threaded using 6mmx1mm threading (source 1, source 2, source 3).
It seems like the inside-hex hut would be an example of an "Allen nut"/"socket nut", which McMaster-Carr apparently does not carry in metric specifications.
Though, these, these, and these look like they would be able to serve as replacement outside-hex nuts.
>Foil pommel lock washer
The "split lock washer" would have the same OD as the nut (that is, 10mm, or just over 3/8 inches) and an ID equal to or greater than the OD of the threading (that is, 6mm, or just under 1/4 inches). You can probably find matching split lock washers at your local hardware store without too much difficulty.
>Foil insulation tubing
As others have suggested, heat-shrink tubing from McMaster-Carr with a 3mm (0.118 inches, or just under 1/8 inches) diameter should work.
>Foil german point spring
You'll have to measure several aspects of the springs in question - specifically: the diameter/gauge of the wire that makes up the spring, the outer diameter of the spring (that is, the outer diameter of the cylinder represented by the spring), the uncompressed length of the spring (that is, the height of the cylinder represented by the spring), and the number of coils in the spring - to find a match; see here and here.
The point spring, and the other components not already discussed, are probably more-easily sourced from a fencing equipment supplier than trying to find the same components elsewhere.