Features
- #12 diameter screw has ¼’ HWH. Thread design has excellent holding strength in wood.
- #1 drill point will penetrate steel thickness up to 18 gauge.
- Black e-coat corrosion resistant coating is standard on all screws.
- G-90 bonded sealing washer is assembled to the fastener.
- Applications include retrofit & metal panels through rigid insulation to wood.
- Screws are available in all standard ST Fastening Systems colors (wet-paint process).
| SIZE | CARTON QTY. | WEIGHT/M |
|---|---|---|
| 12 x 3 3/4” | 1000 | 26.5 |
| 12 x 4 1/2” | 1000 | 30.7 |
| 12 x 5” | 1000 | 33.4 |
| 12 x 6” | 500 | 39.0 |
| 12 x 7” | 500 | 43.7 |
| 12 x 8” | 500 | 49.7 |
| INSULDRILL | |
|---|---|
| HEAD STYLE | 1/4" HWH |
| POINT DIAMETER | SELF-DRILL |
| MAJOR DIAMETER | .215 NOM. |
| MINOR DIAMETER | .130 NOM. |
| WASHER/HEAD DIAMETER | .400 NOM. |
| HEAD ACROSS FLATS | .250 NOM. |
| NOM. TENSILE STRENGTH | *1723 LBS. |
| MIN. TORSIONAL STRENGTH | 125 IN-LBS. |
| NOM. SHEAR STRENGTH | 1324 LBS. |
| SUBSTRATE | GAUGE | THICKNESS | VALUE |
|---|---|---|---|
| # 12 Diameter GALVANIZED | 18 | 0.047 | 653 |
| # 12 Diameter GALVANIZED | 20 | 0.038 | 489 |
| # 12 Diameter GALVANIZED | 22 | 0.031 | 406 |
| # 12 Diameter GALVANIZED | 24 | 0.024 | 319 |
| # 12 Diameter GALVANIZED | 26 | 0.019 | 263 |
| # 12 Diameter 3/4 PLY | N/A | FULL | 795 |
| # 12 Diameter 5/8 PLY | N/A | FULL | 564 |
| # 12 Diameter 1/2 PLY | N/A | FULL | 457 |
| # 12 Diameter7/16 OSB | N/A | FULL | 177 |
| # 12 Diameter 2x Y.PINE | N/A | FULL | 1605 |
| # 12 Diameter 2x Y.PINE | N/A | 1" | 976 |
| SUBSTRATE | GAUGE | THICKNESS | VALUE |
|---|---|---|---|
| AZ55 Galvalume BONDED WASHER ( .472” Dia) (12mm) | 29 | .015 | 671 |
| AZ55 Galvalume BONDED WASHER ( .472” Dia) (12mm) | 26 | .019 | 845 |
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