Product Description
1/4"-28 TPI, 0.306 to 0.326" OD, 0.25" L, 304 Stainless Steel, 5-Coils, Diamond Knurled, Free Running, Screw Threaded Insert T1191-4C250
Screw Threaded Insert Type Diamond Knurled, Free Running Nominal Diameter 1/4 Inch TPI 28 Thread Series UNF-2A External Thread Size 0.306 to 0.326 Inch Drill Size 6.7 Millimeter Overall Length 0.25 Inch Material AS7245 304 Stainless Steel Tensile Strength 200000 to 250000 PSI Application Plastic Diameter 1 Number of Coils 5 Locking Torque 30 Inch-Pound Countersink 0.31 to 0.34 Inch Applicable Standard NASM8846, NAS1130, ASME B18.29.1
Product Videos
Custom Field
Grip Range 1
Inner Diameter (I.D.) 0.306 to 0.326 in.
Length 0.25 in.
Pitch 0.306 to 0.326 in.
Thread 1/4 in.-28 TPI
Type Diamond Knurled, Free Running
