"I bought these socket head connector screws at the weekend, to replace some 5 year old galvanised posidrive ones that were corroding on a garden seat I'm doing up. The quality & price made it a no brainer. As they are only BZP, I will likely coat them with some paint to help protect them for outdoor use. As I haven't used them yet I can't rate the reliability.
The only problem I had was when I tried to order them online, as there was some bug which kept rejecting my debit card security code everytime I entered it, so ended up ordering it over the phone.
Picked them up in store & they look well made & the same as the web image (which is always reassuring!)
I've now just received an email from Screwfix saying debit card problem should be sorted.
So, in summary a good product at good price, & all-in-all good service."