KDT80705 Features: -Shallow broach to standard nut depth.-Rings at base provide quick SAE identification.-Turn down at base of socket provides grip surface to pull sockets off ratchets.-Large hard stamped part number and size on both sides of socket for easier visibility to socket size. Includes: -Packaged in patented slide rail for easier positioning of sockets - internal slide rail eliminates interference / ball bearing retention8 Piece 1/2" Drive 6 Point Deep SAE Socket Set includes: 1/2" - 15/16" Deep Sockets packaged on a clip rail. Entry angle guides fastener. Serrated depth as deep as the fastener. Large hard stamped identification. Double line to easily identify SAE vs. metric sockets. Made of 6130 Alloy steel and full polish nickel chrome plated.. Dimensions: -8 Piece 1/2" Drive 6 Point Deep SAE Socket Set. Warranty: -Sets & Kits do not have warranty/ see individual pcs for details.