These sockets are hardened and tempered with coloured finish. This socket sets each size socket has a unique colour helping in to identify the socket. Each size socket with a knurled ring for an extra grip.
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Selling my unwanted Bluepoint 77 pcs tool set. Bought it new and only used twice. Ended up buying a 100pcs set and 1/2 set and this one is no longer needed.
eBay
Good box to start or to keep in the car. Missing some socket and some been swapped. Price reflects that
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