Introducing the Gen3 Hobby Mod Vise - a versatile, low profile workholding and fixturing system for Saunders Machine Works 1/4" and M6 Fixture Plates! Our two-piece vise design allows for clamping parts of any size while maintaining a much lower profile than standard machine vises. Product Specs: Machined from 6061 aluminum Built-in 1.00" [25.4mm] parallels for use with jaw inserts (smooth jaw inserts included) or SMW Castle Grips. Alignment pin bores in the fixed-side vise base, eliminating the need to tram the vise when installed on an SMW fixture plate and used with 1/4" or M6 fixturing pins. These pins and corresponding bores on the vise allow the fixed-side base to repeatably locate and tram the jaw position. Smooth Jaw Inserts and alignment pins are now included with Gen3 vises (over $30 in savings compared to purchasing parts separately for Gen2!) Uses tapered M12 clamping bolts to apply up to 3,200 lbf [14 kN] of clamping force (on par with traditional screw-style 4" machine vises) 0.20" [5mm] minimum clamping width when using built-in parallels Interested in using the Mod Vise without a fixture plate? See our knowledge base article here. See FAQ here for the differences between the Gen2 and Gen3 Modular Vise. Contents Include: (1) Gen3 Hobby Mod Vise Adjustable Base & Top Jaw (1) Gen3 Hobby Mod Vise Fixed Base & Top Jaw (2) Smooth Jaw Insert (2) SMW Fixturing Pins (1/4" or M6) (1) Hardware Kit for securing to SMW Fixture Plate Related Products & Accessories: SMW Castle Grip Gen3 Soft Jaws Turret Grip Jaw for Round Material Hardware & Replacement Parts