Allen Key (MM/SAE) Size
Made From Aluminum Bronze, HSN-8205 - The Allen Key (MM/SAE) Size set is an important mechanical hand tool known as a hex key which is used to turn bolts and screws.
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The Allen Key (MM/SAE) Size set is an important mechanical hand tool known as a hex key which is used to turn bolts and screws.
These are made of Aluminum and Bronze.
2. Allen keys are identified as being either metric-sized keys in millimeter sizes or SAE-sized
keys in fractions of an inch or decimal equivalents.
3. Allen key is usually used by professional contractors and builders.
4. Their purpose is largely to serve specialized applications where size constraints and strength requirements need to be met.