3/8" x 16 Unc Black Oxide 12 Point Hex Nut Pinit $2.50 SKU: PCE319.1004 PCE nuts are made from aerospace-quality chromoly steel with 12-point style heads. They come in many sizes to meet just about all of your needs and are rated at 180,000 psi tensile strength. Quantity -+ Add to Cart Details Brand: PCE Part Number: PCE319.1004 Part Type: Nuts Thread Size: 3/8 in. Nut Style: 12-point Nylon Insert: No Self-Locking: No Wr... DetailsBackDetailsBrand:PCEPart Number:PCE319.1004Part Type:NutsThread Size:3/8 in. Nut Style:12-pointNylon Insert:NoSelf-Locking:NoWrench Diameter:16 UNFNut Material:Chromoly steelNut Finish:Black oxideWashers Included:NoFastener Yield Strength (psi):180,000 psiQuantity:Sold individually.See MoreSee Less