Description
| Part Number | Thread x Body x Length | Grip Range |
| NSRT1/4-20Z | (1/4UNC) 1/4-20 x 9.9 x 14.7mm | 0.7 – 4.8mm |
| NSRT3/8-16XZ | (3/8UNC) 3/8-16 x 13.5 x 21.2mm | 3.8 – 7.9mm |
| NSRT3/8-16Z | (3/8UNC) 3/8-16 x 13.5 x 18.4mm | 1.0 – 4.0mm |
| NSRT5/16-18 | (5/16UNC) 5/16-18 x 13.5 x 18mm | 0.8 – 3.8mm |
| NSRT5/16-18Z | (5/16UNC) 5/16-18 x 13.5 x 18.4mm | 0.8 – 3.8mm |
| NSRT6-32Z | 6/32UNC x 6.7 x 11.5mm | 0.5 – 3.0mm |
| NSRT8-32Z | (3/32UNC) 8-32 x 6.7 x 11.5mm | 0.7 – 4.2mm |
| NSRT10-24Z | (3/16UNC) 1/4-20 x 7.5 x 12.9mm | 0.7 – 3.8mm |
