The Zamac Hammer-Screw is a unique, one-step nail drive anchor featuring a Phillips type head and a screw thread for use in concrete, block, brick or stone. It is available in 1/4″ diameter and lengths ranging from 3/4″ to 3″. With a body formed from corrosion resistant Zamac alloy and a zinc plated carbon steel drive screw, this anchor has been developed as an improvement over standard nailin anchors. The Zamac Hammer-Screw has been designed to provide a removable anchor with higher tension load capacities compared with traditional nailin when installed in concrete. The anchor is not recommended for overhead, life-safety or sustained tensile loading applications (see performance data section).
Features
- General purpose anchoring
- Installs in a variety of base materials
- Removable anchor – screw can be backed out with a Phillips head driver
Applications
- Brick ties and masonry anchorage
- Electrical fixtures
- Signage
- Flashing
- Drywall track
- Maintenance
- Surveillance equipment
- Light gage attachments
Specifications
- Anchor Size: 1/4″ x 1″
- Anchor Diameter: 1/4″
- Head Diameter: 35/64″
- Head Height: 9/64″
- Anchor Length: 1″
- Drill Diameter: 1/4″
- Anchor Material: Zamac Alloy body with Carbon Steel Drive Screw
- Piece Count: 1000
- Suitable Base Material: Normal-Weight Concrete, Concrete Masonry (CMU), Brick Masonry, Stone
- Approvals: Federal GSA Specification – Meets the proof load requirements of FF-S-325C, Group V, Type 2, Class 3, (superseded) and CID A-A 1925A, Type 1
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