Phillips oval head, zinc plated, self drilling screw. Recommended Drive Speed 2500 RPM. For countersunk holes. Aluminum to steel or steel to steel. 0.035 - 0.100
| Size | Pt | Bulk Part No | Bulk Qty | Lbs* | Drill Cap (in.) | 5lb Part No | 5lb Qty | 1lb Part No | 1lb Qty | Submittal |
| 8-18 x 3/4 | 2 | O86 | 10M | 40 | .035 – .100 | O86V | 1,200 | O86I | 250 | View |
| 8-18 x 1 | 2 | O88 | 7.5M | 38 | .035 – .100 | O88V | 1,000 | O88I | 200 | View |
| 8-18 x 1-1/4 | 2 | O89 | 6M | 36 | .035 – .100 | O89V | 800 | O89I | 160 | View |
| 8-18 x 1-1/2 | 2 | O90 | 5M | 36 | .035 – .100 | O90V | 800 | O90I | 150 | View |
| *Carton weights are approximate and may vary. | ||||||||||
Specifications
- Meets ASTM C 1513 for cold-formed steel framing connections
- Meets F.I.P.-1000.7 for torsional strength & drill speed
- Manufactured to SAE J78 for dimensional specifications
- Meets ASTM A 510 for carbon steel manufacturing
- Meets ASTM F1941 for corrosion resistance
Test Results
| Pullout Values (Avg. Lbs.) | |||||||||
| Fastener | Steel Gauge | ||||||||
| Size | Pt | 20 | 18 | 16 | 14 | 12 | 1/8 | 3/16 | 1/4 |
| 8-18 | 2 | 292 | 479 | 685 | 933 | ||||
| Shear Values (Avg. Lbs.) | |||||||||
| Fastener | Steel Gauge (Lapped) | ||||||||
| Size | Pt | 20 | 18 | 16 | 14 | 12 | 1/8 | 3/16 | 1/4 |
| 8-18 | 2 | 721 | 1031 | 1049 | |||||
| The values listed are averages achieved under laboratory conditions and imply no warranty. Appropriate safety factors should be applied to these values for design purposes. | |||||||||
