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A. The IS1221 has a 1/2" square drive.
A. The IS1221 is a 21mm impact socket.
A. It is manufactured from Chrome Vanadium steel and is drop forged.
A. Yes, it is specifically described as ideal for use with air impact wrenches.
A. The IS1221 has a phosphate finish, which provides greater corrosion resistance for a longer service life.
A. Yes, it is backed by a lifetime guarantee.
A. The IS1221 is a standard depth impact socket.
A. Yes, variants in the same impact socket family include IS1210, IS1211, IS1212, and IS1213, available in different sizes.
A. Yes, alternatives in a deep-drive version of this socket type include IS1210D, IS1211D, IS1212D, and IS1213D.
A. Every product comes with a different guarantee and warranty. Warranty details are shown in the product's tech specs or datasheet where available.
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