BMK Screw Timber Tek Type 17 Hex CL4 Galv pk ww-sh-timberboards Power: 1φ 10 A

Power: 1φ 10 A

Chemical House phosphoric acid

which meets the new silica requirements

Available in multiple bonds

BMK Screw Timber Tek Type 17 Hex CL4 Galv pk ww-sh-timberboards Power: 1φ 10 ABremick Fasteners timber tek screw, type 17 point, flanged hex head, class 4 galvanised finish, box qty. Self drilling tek screws for securing timber boards and framing. SAE1022 galvanised steel with Scratchguard coating. Flanged hex head for ease of driving. Meets AS3566. Available in #12 gauge 11 TPI in 50, 65, 75 mm length with 5 16" drive, and #14 gauge 10 TPI in 50, 65, 75, 90, 100, 150 mm length with 3 8" drive. Box quantities only.