T24 (38.5) 19BW
£7.81
PER 100
Sheet to heavy steel (hot rolled) rails 3.5mm to 12.5mm thick
(5.5MM X 38MM 5PT)
Use for sheet directly to rail with maximum 8mm buildup.
Complete with 19mm Bonded Washer for roof main fix.
497 in stock
Qty’s in 100’s 1 = 100, 10 = 1000 etc.
Fasteners in this range are all fully threaded. See fastener specifications link below.
These fasteners have a minimum 500hr SST coating. Link below.
Use a purpose made screwgun for installation. Cordless drivers and drill drivers are ideal with torque set fairly high on a high speed and in driver mode. Please note: Impact drivers should not be used under any circumstance and automatically voids any warranties.
Figures throughout will be ultimate test results with no safety factors.
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