SKU: 500108
TIMCO Self Drilling Screw for Heavy Section Steel - Without Washer - 5.5 x 100mm - Pack of 100
4.1
(7)
5 in stock
Self-drilling screws used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole
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About this product
- Self-drilling screws used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole
- 5/16 hex head drive
- Torque relieving slot and flutes
- Exterior plating gives a reliable and durable corrosion resistant coating which resists 500 hours salt-spray
- Partially threaded
About this product
- Self-drilling screws used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole
- 5/16 hex head drive
- Torque relieving slot and flutes
- Exterior plating gives a reliable and durable corrosion resistant coating which resists 500 hours salt-spray
- Partially threaded
Specification & Documentation
Bit Size
6-8mm
Head Type
Hex
Washer
Without
Pack Quantity
100
Finish
Silver Organic
Material
Hardened Carbon Steel
Size (mm)
5.5 x 100
Documents
Reviews
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Lyall - 2 years ago
Good
Good quality item, struggle drilling through thick mild steel, I had to pre-drill 5mm holes.
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M Richardson joinery - 5 years ago
Spot on
Great piece of kit effortless because of hex head no slipping
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Scott MacSwan - 5 years ago
Not suitable for the job but were described as heavy duty .
Brought for fixing timber into steel but 85% of the time they don’t go into the steel which is only 5mm thick so having to pre drill every hole. Disappointed.
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Peter Bratt - 5 years ago
Did the job well
Worked very well on job I am doing fixing 9x2 timbers to RSJ
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