#10-32 TPI, 0.236 to 0.256" OD, 0.285" L, Matte Black, Primer Free II Coated, 304 Stainless Steel, 6-7/8-Coils, Diamond Knurled, Screw-Locking, Tanged, Screw Threaded Insert Screw Threaded Insert Type Diamond Knurled, Screw-Locking, Tanged Nominal...