Caliburn PH Concrete Screws

Caliburn™ screws are professionally engineered fasteners for concrete and similar applications. They feature a patented thread design for ease of driving the screw. They are available in different head designs for multiple applications with the recommended GRK™ Drill Bits. Caliburn™, Caliburn™ PH and Caliburn™ XL are Climatek™ coated for high corrosion resistance.

The Caliburn™ PH concrete Pan Head screw is ideal for electrical and plumbing applications.

Features:
Star Drive Recess
Complete and Effective Installation
Case Hardened Steel


To Use:
Pre-drill pilot hole with 3/16 Concrete Drill Bit for Caliburn™ and Caliburn™ PH screws, or 1/4 GRK Concrete Drill Bit for Caliburn™ XL screws.
Clear concrete dust from hole.
Drive the screw with GRK #25 or #30 bit for Caliburn™ and Caliburn™ PH screws, or #40 bit for Caliburn™ XL screws.
Image Description   List Price Your Price Qty Boxed
Show me more. 1/4 x 1 3/4" or 6.0 x 45 Metric, Caliburn Pan Head Bulk Pack (1,500/pcs)
Mfg. Part #: 772691-55828-2
 1,500 pieces
Show me more. 1/4 x 2 1/4" or 6.0 x 55 Metric, Caliburn Pan Head Bulk Pack (1,200/pcs)
Mfg. Part #: 772691-55831-2
 1,200 pieces
Show me more. 1/4 x 1 3/4" or 6.0 x 45 Metric, Caliburn Pan Head Handy Pack (50/pcs)
Mfg. Part #: 772691-57828-0
 50 pieces
Show me more. 1/4 x 2 1/4" or 6.0 x 55 Metric, Caliburn Pan Head Handy Pack (50/pcs)
Mfg. Part #: 772691-57831-0
 50 pieces
Show me more. Caliburn Kit
Mfg. Part #: 772691-55900-5
 each

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