Timber Frame Construction and Landscaping Hex Screw Exterior 6.7 x 250mm Green Box of 50

Designed as an alternative to the traditional coach screw mainly used for timber to timber applications. Coated with a patented multi-layer corrosion resistant plating to withstand 1,000 hours salt spray test, this screw is ideal for external applications.

ƒ?› Hex head countersunk with a fixed washer
ƒ?› Long lasting plating withstands up to 1,000 hours salt spray resistance in accordance to BS EN 9227:2012
ƒ?› Patented lubrication, designed to enhance screw insertion time and provides greater resistance to corrosion
ƒ?› Helix shank for removing debris and to improve clamping
ƒ?› 50?ø deep single thread to provide a secure fixing with high pull-out resistance
ƒ?› Single slash point to reduce torque and the risk of timber splitting at low edge distance
ƒ?› 25?ø sharp point and single lead for a fast start and improved thread acceptance

Specifications
CE Standard BS EN 14592:2008
Corrosion Rating (1-5) 3 - Urban & industrial areas with a low salt atmosphere
Finish ?ÿ ?ÿExterior (Green Organic)
Head Type Hex Flange
Material Carbon Steel
Pack Qty 50
Pack Type Box
Point Type 25?ø Sharp with Single Slash
Recess Type External Hex
Size (mm) 6.7 x 250
Thread L (mm) 52
Thread Type 50?ø Single Deep