Product Description
1/4"-28 TPI, 0.306 to 0.326" OD, 0.375" L, 304 Stainless Steel, 8-1/4-Coils, Diamond Knurled, Free Running, Screw Threaded Insert T1191-4C375
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 0.375 Inch Material AS7245 304 Stainless Steel Tensile Strength 200000 to 250000 PSI Application Plastic Diameter 1.5 Number of Coils 8-1/4 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 1.5
Inner Diameter (I.D.) 0.306 to 0.326 in.
Length 0.375 in.
Pitch 0.306 to 0.326 in.
Thread 1/4 in.-28 TPI
Type Diamond Knurled, Free Running
