EFK Engineering designed and manufactures oilfield pipe vices with different clamping ranges. As a standard pipe vice, we offer a vice with clamping range from 2-3/8” to 13-3/8”. Please feel free to contact us if you require a pipe vice or clamp outside this range. PRESSURE EQUIPMENT X-OVERS SKIDS & BASKETS MOBILE LATHES + COLD CUTTER TOOL RACKS, STANDS + FRAMES