UPK-D1T PocketSai Talon Ring1 AL

This UPK-D1T PocketSai has a Hardened Stainless Razor Tip on a Type III Hardcoat 7075-T6 Aluminum Blade and Ring2 Handle EDC Defensive Implement The PocketSai self-sheathing making them easy and safe to carry Inspired by the traditional Okinawan Sai Retractable Blade automatically Locks at either position (open/closed) Sharpened 1 inch double-edged (A knife having dual effective cutting edges) What’s included? x1 PocketSai Talon Ring1 AL Material Specifications: Blade TIP from 440C Stainless Steel Hardened to HRC: 59 approx. 350+ ksi Tensile Strength Blade Milled from 7075-T6 Aluminum Hard-coat Anodize 74 ksi Tensile Strength Handle made in 7075-T6 Aluminum Hardcoat Type III Anodize 74 ksi Tensile Strength Custom Button made in Aluminum 7075-T6 Aluminum with Black, Crimson, or Gold Hardcoat Type III Anodize Custom Screws made in 450 Stainless steel Heat Treated by Age Hardening to the H900 condition HRC 45 301 Stainless Steel Springs Cold work Hardened to a Spr