Catalog No. 9SS.203.4512 To 9SS.203.4570 Material Stainless Steel 316L,316LVM Titanium Thread Diameter 4.5mm Size Length Item Code 12mm 9SS.203.4512 14mm 9SS.203.4514 16mm 9SS.203.4516 18mm 9SS.203.4518 20mm 9SS.203.4520 22mm 9SS.203.4522 24mm 9SS.203.4524 26mm 9SS.203.4526 28mm 9SS.203.4528 30mm 9SS.203.4530 32mm 9SS.203.4532 34mm 9SS.203.4534 36mm 9SS.203.4536 38mm 9SS.203.4538 40mm 9SS.203.4540 42mm 9SS.203.4542 44mm 9SS.203.4544 46mm 9SS.203.4546 48mm 9SS.203.4548 50mm 9SS.203.4550 55mm 9SS.203.4555 60mm 9SS.203.4560 65mm 9SS.203.4565 70mm 9SS.203.4570