Heli-Coil Series Narrow your search: EDPThread SizeQuantityPrice SPE1220HC 1/2-20UNF 1/2-20 HeliCoil JO-PLUG® quantity $210.00 Cart SPE9612HC 9/16-12UNC 9/16-12 HeliCoil JO-PLUG® quantity $238.00 Cart SPE9618HC 9/16-18UNF 9/16-18 HeliCoil JO-PLUG® quantity $234.00 Cart SPE5811HC 5/8-11UNC 5/8-11 HeliCoil JO-PLUG® quantity $248.00 Cart SPE5818HC 5/8-18UNF 5/8-18 HeliCoil JO-PLUG® quantity $244.00 Cart SPE3410HC 3/4-10UNC 3/4-10 HeliCoil JO-PLUG® quantity $264.00 Cart SPE3416HC 3/4-16UNF 3/4-16 HeliCoil JO-PLUG® quantity $260.00 Cart SPE7809HC 7/8-9UNC 7/8-9 HeliCoil JO-PLUG® quantity $280.00 Cart SPE7814HC 7/8-14UNF 7/8-14 HeliCoil JO-PLUG® quantity $276.00 Cart SPE1008HC 1"-8UNC 1"- 8 HeliCoil JO-PLUG® quantity $310.00 Cart SPE1014HC 1"-14UNS 1"-14 HeliCoil JO-PLUG® quantity $306.00 Cart 1 2Load more