Countersunk A2 Stainless Steel 2-Hole Self Tapper
Popular aesthetically pleasing drive for any two-way application.
This drive system, sometimes known as Snake Eye®, or Pig Nose is designed for low to medium torque applications.
It has 2 holes drilled into the head which requires a unique 2-pin matching driver to install and remove it.
Full range of Self Tapping and Metric Machine Screws stocked in A2
Stainless Steel
Other styles of fasteners available in the 2-Hole drive system: Barrel
Nuts, Male Female Bolts, Grub Screws, Glass Screws, Large Disc Head
Screws
| Gauge | Length | Material | Driver Size | Ref | Small Box Qty |
|---|---|---|---|---|---|
| No.4 (2.9mm) | 3/8" (9.5mm) | A2 Stainless Steel | TH3 | THCS04C | 100 |
| No.4 (2.9mm) | 1/2" (13mm) | A2 Stainless Steel | TH3 | THCS04D | 100 |
| No.4 (2.9mm) | 3/4" (19mm) | A2 Stainless Steel | TH3 | THCS04F | 100 |
| No.4 (2.9mm) | 1" (25mm) | A2 Stainless Steel | TH3 | THCS04G | 100 |
| No.4 (2.9mm) | 1-1/4" (32mm) | A2 Stainless Steel | TH3 | THCS04H | 100 |
| No.4 (2.9mm) | 1-1/2" (38mm) | A2 Stainless Steel | TH3 | THCS04I | 100 |
| No.6 (3.5mm) | 3/8" (9.5mm) | A2 Stainless Steel | TH4 | THCS06C | 100 |
| No.6 (3.5mm) | 1/2" (13mm) | A2 Stainless Steel | TH4 | THCS06D | 100 |
| No.6 (3.5mm) | 5/8" (16mm) | A2 Stainless Steel | TH4 | THCS06E | 100 |
| No.6 (3.5mm) | 3/4" (19mm) | A2 Stainless Steel | TH4 | THCS06F | 100 |
| No.6 (3.5mm) | 1" (25mm) | A2 Stainless Steel | TH4 | THCS06G | 100 |
| No.6 (3.5mm) | 1-1/4" (32mm) | A2 Stainless Steel | TH4 | THCS06H | 100 |
| No.6 (3.5mm) | 1-1/2" (38mm) | A2 Stainless Steel | TH4 | THCS06I | 100 |
| No.6 (3.5mm) | 2" (50mm) | A2 Stainless Steel | TH4 | THCS06J | 100 |
| No.8 (4.2mm) | 3/8" (9.5mm) | A2 Stainless Steel | TH5 | THCS08C | 100 |
| No.8 (4.2mm) | 1/2" (13mm) | A2 Stainless Steel | TH5 | THCS08D | 100 |
| No.8 (4.2mm) | 5/8" (16mm) | A2 Stainless Steel | TH5 | THCS08E | 100 |
| No.8 (4.2mm) | 3/4" (19mm) | A2 Stainless Steel | TH5 | THCS08F | 100 |
| No.8 (4.2mm) | 1" (25mm) | A2 Stainless Steel | TH5 | THCS08G | 100 |
| No.8 (4.2mm) | 1-1/4" (32mm) | A2 Stainless Steel | TH5 | THCS08H | 100 |
| No.8 (4.2mm) | 1-1/2" (38mm) | A2 Stainless Steel | TH5 | THCS08I | 100 |
| No.8 (4.2mm) | 2" (50mm) | A2 Stainless Steel | TH5 | THCS08J | 100 |
| No.10 (4.8mm) | 1/2" (13mm) | A2 Stainless Steel | TH6 | THCS10D | 100 |
| No.10 (4.8mm) | 5/8" (16mm) | A2 Stainless Steel | TH6 | THCS10E | 100 |
| No.10 (4.8mm) | 3/4" (19mm) | A2 Stainless Steel | TH6 | THCS10F | 100 |
| No.10 (4.8mm) | 1" (25mm) | A2 Stainless Steel | TH6 | THCS10G | 100 |
| No.10 (4.8mm) | 1-1/4" (32mm) | A2 Stainless Steel | TH6 | THCS10H | 100 |
| No.10 (4.8mm) | 1-1/2" (38mm) | A2 Stainless Steel | TH6 | THCS10I | 100 |
| No.10 (4.8mm) | 2" (50mm) | A2 Stainless Steel | TH6 | THCS10J | 100 |
| No.10 (4.8mm) | 2-1/2" (63mm) | A2 Stainless Steel | TH6 | THCS10K | 100 |
| No.12 (5.5mm) | 1" (25mm) | A2 Stainless Steel | TH7 | THCS12G | 100 |
| No.12 (5.5mm) | 1-1/4" (32mm) | A2 Stainless Steel | TH7 | THCS12H | 100 |
| No.12 (5.5mm) | 1-1/2" (38mm) | A2 Stainless Steel | TH7 | THCS12I | 100 |
| No.12 (5.5mm) | 2" (50mm) | A2 Stainless Steel | TH7 | THCS12J | 100 |
| No.14 (6.3mm) | 5/8" (16mm) | A2 Stainless Steel | TH8 | THCS14E | 100 |
| No.14 (6.3mm) | 3/4" (19mm) | A2 Stainless Steel | TH8 | THCS14F | 100 |
| No.14 (6.3mm) | 1" (25mm) | A2 Stainless Steel | TH8 | THCS14G | 100 |
| No.14 (6.3mm) | 1-1/4" (32mm) | A2 Stainless Steel | TH8 | THCS14H | 100 |
| No.14 (6.3mm) | 1-1/2" (38mm) | A2 Stainless Steel | TH8 | THCS14I | 100 |
| No.14 (6.3mm) | 2" (50mm) | A2 Stainless Steel | TH8 | THCS14J | 100 |