| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | METALLICS WEST INC | MET QCSH10 | 1/4 x 1-1/4 (5/16" Head) Quadrive Concrete Screw USA MADE |
| | METALLICS WEST INC | MET QCSH20 | 1/4 x 1-3/4 (5/16" Head) Quadrive Concrete Screw USA MADE |
| | NSI INDUSTRIES INC | NSI QCSH10 | Anchors 1/4X1-1/4 Qdr Concrete Screw (Jar100) |
| | NSI INDUSTRIES INC | NSI QCSH20 | Anchors 1/4X1-3/4 QDrv St-zn (Jar100) |
| Type | Corrosion-Resistant Tapping |
