T24 (38.5)
£5.88
PER 100
Steel sheets etc to heavy steel (hot rolled) 3.5mm to 12.5mm thick
(5.5MM X 38MM 5PT)
General use, for fixing to heavy steel RSJs etc with maximum 12mm buildup.
498 in stock
Qty’s in 100’s 1 = 100, 10 = 1000 etc.
8mm (5/16") standard hexagon washer head fastener.
Fasteners in this range are all fully threaded. See fastener specifications link below,
These fasteners have a minimum 500hr SST coating. Link below.
When fixing through two or more steel sheets, with gaps/spaces, remember to predrill upper layers to prevent jacking problems.
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.
Typical applications include fixing frame ties and wall ties to heavy steel beams and columns.
Consider using complete with a 16mm BW to seal head, isolate head or to indicate if fastener has been over or under driven.
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T615 (22.1) 16BW
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Up to 2 x 1mm
£6.28 PER 100
Qty’s in 100’s
T24 (38.5) 16BW
Steel sheets etc to heavy steel
Max 8mm buildup
£9.05 PER 100
Qty’s in 100’s
RETRO16 CAPS
16mm BI-HEX Nylon Caps
To suit all Hex. head screws with 16mm washers
£2.96 PER 100
Qty’s in 100’s
RETRO19 CAPS
19mm BI-HEX Nylon Caps
To suit all Hex. head screws with 19mm washers
