They are designed as steel errectors clamps with a SWL of 3000kg. These extra heavy duty clamp heads slide rapidly along 40x40mm heavy gauge square tube to provide a versatile strong clamping tool limited in length only by your own tube. Just squeeze the sprung plate to move them. Tubes can be welded to form cross shaped arrangements for special jigs. The clamp heads can be used in reverse for forcing items apart or securing into reveals. 150mm throat depth x unlimited length. SWL 3000kg. You can purchase one Fixed Plate Clamp and one with a Forcing Screw or buy both with forcing screws for extra long reach. Ideal for squeezing together large steel trucks on stage whilst bolting up.
