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UK Bump Keys were the first to popularise the 'Spring bumping' method and ONLY our keys are specially modified to use them (and dampeners). Each set of LOXPRINGS has various lengths of steel compression spring -all tried and tested by us to make your bumping both faster and more effective. The LOXPRING works by forcing the key to realign itself with the pins in the lock allowing you to strike it again quickly.

"We tried everywhere to get the right springs - got them thanks to UK Bump Keys. Good prices and the videos are great for tips for different locks, thanks" - Latimers Locksmiths, Blyth Nothumberland

There's only as slight difference between a bump and not bumping, LOXPRINGS can often be this difference. Recently, people have been combining LOXPRINGS with DAMPENERS and creating extremely effective combination techniques.

Spring Bumping has proven to be one of the best techniques available for modern bumping - even though the the first patent for a bump key like device was registered circa 1936 and contained a spring.

Don't forget, most of our members have most of our products and you can ask them in the independent setting of the forum, providing you with the ultimate in honest reviews, our previous customers.