Application: Attaches cement board to metal studs.
Drill Capacity (in.): .035 - .100
Specifications
Meets ASTM C 1513 for cold-formed steel framing connections
Meets ASTM C 954 for attaching track to steel studs
Manufactured to SAE J78 for dimensional specifications
Meets F.I.P.-1000.7 for torsional strength and drill speed
Features
Ruspert coating exceeds 1,000/hr. salt spray resistance
Ceramic coating provies protection from corrosion
Designed to work with all backer boards
Nibs under head clamp board firmly
Installation
A standard screw gun with torque limiting nose piece set at a maximum of 2500 RPM drive speed recommended. Use a #2 reduced Phillips Drive bit. Do not over torque as it can cause the head to snap or stripping of the recess. Installed fasteners must penetrate a minimum of three full threads beyond the metal structure.
| Pullout Values (Avg. Lbs.) | |||||||||
| Fastener | Steel Gauge | ||||||||
| Size | Pt | 22 | 20 | 18 | 16 | 14 | 12 | 1/8 | 3/16 |
| 8-18 | 2 | 168 | 227 | 398 | 502 | 888 | 1050 | ||
| Shear Values (Avg. Lbs.) | |||||||||
| Fastener | Steel Gauge (Lapped) | ||||||||
| Size | Pt | 22 | 20 | 18 | 16 | 14 | 12 | 1/8 | 3/16 |
| 8-18 | 2 | 522 | 780 | 937 | 1025 | ||||
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.
Product Submittal: CB814_CB824
Coating Information: Ruspert
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