China Wafer Head Screw(Roofing Screw) factory and suppliers

Wafer Head Screw(Roofing Screw)

Application

·Waterproof membrane and insulation securement on steel, timber, timber

based boards and concrete decks.

·Use with insulation and membrane stress plates

Features

·Lengths available up to 610mm

·Fast and easy installation due to optimised drill tip:shrink tail

·Environment friendly, High-end coating

·Specificly designed thread for increased back-out resistance:Buttress thread

Brand	Dahe–Solidex
Product Type	Wafer Head Screw(Roofing Screw)
Material	carbon steel
Drive Type	Phillip/TX
Product Length	1-1/4″ –24″
Screw Diameter (mm)	M5.5/6.3/7.1
Thread Length	Buttress Thread
Point Type	Drill
Finish	Ruspert SST 2500 hours
Head Type	Philip/TX
Drill Capacity	on steel, timber, timber based boards and concrete decks
Product Standard	DIN/ANSI/BS/JIS
Approvals	CE
Sample	Free
Place of Origin	China