NIUNIU Professional Pin Connection: The pin fixture kit has a compact design and durable structure. Cast aluminum alloy 6061 pin fixtures are ideal for creating side-to-side, side-to-corner and T-joints. Professionally create all types of pin connections: edge-to-edge, edge-to-corner and edge-to-surface. Easy to Operate: 3-in-1 Adjustable positioning nail fixture with 8/10 / 15mm drill bit woodworking pocket drilling fixture, used for drilling guide locator hole punch tool has a function that makes it easy for anyone to use. The pocket clamp kit includes clamps with built-in clamps. The pocket hole joint is very suitable for the connection of the leg and the rail, and the cabinet structure. Dive the screw into the narrow squeeze point. High Strength Corrosion Resistance: The punching tool is made of aircraft grade 6061 aluminum alloy, which is more stable and corrosion resistant. The anodized surface is durable. Rugged precision hardened steel center block structure, with extremely high strength and service life; large steel clamping screws tighten tools like a vise, and the solid aluminum side can firmly fix your work without Damage your application. Quantity: 1pc Colour: Black Size: see picture for detailed size