4H82 16BW

£18.59

PER 100
Sheet to masonry or concrete
(6.3MM X 82MM Masonry Anchor)
Use for sheet to brickwork or concrete applications.
Use drill bits provided, free drill bit per 100
Complete with 16mm Bonded Washer.

1000 in stock

Qty’s in 100’s   1 = 100, 10 = 1000 etc.                         

8mm (5/16") standard hexagon washer head fastener.
Minimum recommended embedment 32mm
These screws tap a thread into Brickwork/Concrete without the need for plugs.
They give a high reliable pullout performance providing a permanent fix without any stress (bulb of pressure) problems. They also provide a higher fire resistance.
Application: Predrill hole through sheet into substrate (Brick/Concrete) Tap in anchor. Not suitable for light weight block.
Use a purpose made screwgun for installation. Cordless drivers and drill drivers are ideal with torque set on medium to high on a low speed and in driver mode. Please note: Impact drivers should not be used under any circumstance and automatically voids any warranties.

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