Tap Plug 1/4-24 Ns Automotive, tool & industrial||Tool||Accessories Lifetime warranty does not cover abuse If you have any questions about product details or shipping times please feel free to call BulkTP customer service at 888-645-4225. M-F 9-5 EST HAN1421 Hanson High Carbon Steel Machine Screw Fractional Plug Tap 1/4"-24 NS