TIMco In-Dex Hex Head A4 Stainless Steel Timber Screws

Description

Designed as an alternative to the traditional coach screw mainly used for timber to timber applications. Manufactured from A4 Stainless Steel for ultimate corrosion resistance making it ideal for external applications. Stainless steel must be used where there is corrosive environment and/or where the base material has inherent corrosive characteristics e.g. Green Oak.

Features

Hex head countersunk with a fixed washer
Stainless Steel offers superior corrosion resistance, perfect for highly corrosive environments
Helix shank for removing debris and to improve clamping
50° deep single thread to provide a secure fixing with high pull-out resistance
Single slash point to reduce torque and the risk of timber splitting at low edge distance
25° sharp point and single lead for a fast start and improved thread acceptance

Specification

Size (mm) - 6.7 x 50-300
Pack Type - Tube
Pack Qty - 25
Head Type - Hex
Thread L (mm) - 32-52
Thread Type - 50° Single Deep
Point Type - 25° Sharp with Single Slash
Corrosion Rating (1-5) - 5 -Industrial & coastal areas with an aggressive salt atmosphere
Material - Austenitic Stainless Steel (A4-316)
Head Ø (mm) - 16.08
Thread Ø (mm) - 6.7
CE Standard BS EN 14592:2008
FW Ø (mm) - 12
Substrates Hardwood, Softwood, Corrosive Wood (e.g. Oak, Cedar)