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5mm diameter Coach Screws DIN 571 in Bright Zinc Plated (BZP) Steel

Coach screws, also known as lag bolts or lag screws, are a heavy duty wood screw with a hexagonal head. They are usually employed in joining timbers or attaching metalwork to timber. Available in a broad range of sizes and materials for use in projects of varying scale and environments.
Coach Screws DIN 571 in BZP image
technical drawing of Coach Screws DIN 571
Technical Summary
d nominal diameter 5
k head height 3.5
s drive size 8
e min. minimum width across corners 8.63
Standard DIN 571
all dimensions in millimetres (mm)
Datasheet
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technical drawing of Coach Screws DIN 571
Technical Summary
d nominal diameter 5
k head height 3.5
s drive size 8
e min. minimum width across corners 8.63
Standard DIN 571
all dimensions in millimetres (mm)
Datasheet
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