Bench Chain Vise Replacement Part, Vise Jaw, 1 4 in to 6 in OD ORS NASCO Multi purpose headlamp switches between a Multi purpose headlamp switches between a bright light for distance or a soft flood light for up close work Push button switch is easy to use when wearing gloves Push button switch is easy to use when wearing gloves IPX4 rated for water resistance and 2 meter impact resistance tested Class I orderly interior packaging Helps keep piping tightly in place without the need to clamp down and the risk of compression Replaces old or worn parts to keep chain vise working like new Installs easily to reduce downtime