Hypertherm Kit:108617 Ground Clamp - 228561 by Hypertherm Save -8% $36.33 SKU HYP228561 Hypertherm - SKU HYP228561 Add accessories to hypertherm kit:108617 ground clamp - 228561. Close Add Your items total will automatically update after adding options or accessories. You can edit your selections in the cart. Select Options & Accessories Quantity Add to cart