Crucible Tongs Overall Length - Imperial 28 in Product Type Crucible Tongs Material Stainless Steel Material Grade 300 Coating Uncoated Wire Size - Imperial 1/4 in Tip Length - Imperial 13/16 in For Use With 1 1/2 in Diameter Crucibles Standards Not Applicable Features Riveted Joint Autoclavable No ASTM Specification Not Applicable Sterile/Non-Sterile Non-Sterile Sterilization Method Not Applicable Locking No