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Technical Specification
PRODUCT NUMBER 3372333719S01099AK7181AK7197S01098

Q 1. What sizes are included in the Draper 33716 hex key set?

A. The set contains ten imperial hex keys in the following sizes: 1/16, 5/64, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 5/16 and 3/8 inch.

Q 2. What is the advantage of the ball-end tip on these hex keys?

A. The ball-end tip on the long arm allows the key to engage with a screw head recess at angles of up to 30 degrees from vertical, making it easier to work in confined or restricted spaces where a straight approach is not possible.

Q 3. Are both ends of each key functional?

A. Yes. Each key features a ball-end tip on the long arm for angled access and a conventional hexagon end on the short arm for straight, full-torque applications.

Q 4. What material are the keys made from?

A. The keys are manufactured from chrome vanadium steel that has been hardened and tempered, providing durability and resistance to deformation under load.

Q 5. Does the set include a storage solution?

A. Yes. All ten hex keys are held in a plastic storage holder, keeping the sizes organised and accessible during use.

Q 6. Are these hex keys imperial or metric?

A. These are imperial hex keys, covering sizes from 1/16 inch up to 3/8 inch.

Q 7. Can I ask questions about this product before ordering?

A. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility, and we'll help you choose the right product.

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