The Phillips screwdriver has a blunt end and...

Question 1 / 270705eccef9bbacbc34ba4d4512e

Question 1 of 270705eccef9bbacbc34ba4d4512e

The Phillips screwdriver has a blunt end and flukes with an angle of __________.

Back

Question 1 of 27070

Q

The Phillips screwdriver has a blunt end and flukes with an angle of __________.

🔍 Key Concepts

• Design purpose of a Phillips screwdriver compared to a flathead screwdriver • Typical included angle of common Phillips screwdrivers • How screwdriver tip geometry relates to cam-out (slipping out of the screw head)

💭 Think About

• Which angle range would best match the tapered, cross-shaped tip that fits into standard Phillips screw heads? • Think about common mechanical angles: which of these is often used for tool tips and countersinks (e.g., in metalworking and fasteners)? • Visualize the sides of the Phillips tip: would they be almost parallel (small angle), moderately spread, or very wide (large angle)?

✅ Before You Answer

• Eliminate angles that are too small to allow a strong, tapered cross shape. • Eliminate angles that are too large to sit deeply in a screw recess without slipping. • Ask yourself which angle is commonly associated with countersinks and screw head tapers in basic shop practice.

Question 1 of 27070

Q

The Phillips screwdriver has a blunt end and flukes with an angle of __________.

A

10°

B

45°

C

30°

D

60°

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Question 1 / 270705eccef9bbacbc34ba4d4512e

Question 1 of 270705eccef9bbacbc34ba4d4512e

The Phillips screwdriver has a blunt end and flukes with an angle of __________.

Back

Question 1 of 27070

Q

The Phillips screwdriver has a blunt end and flukes with an angle of __________.

🔍 Key Concepts

• Design purpose of a Phillips screwdriver compared to a flathead screwdriver • Typical included angle of common Phillips screwdrivers • How screwdriver tip geometry relates to cam-out (slipping out of the screw head)

💭 Think About

• Which angle range would best match the tapered, cross-shaped tip that fits into standard Phillips screw heads? • Think about common mechanical angles: which of these is often used for tool tips and countersinks (e.g., in metalworking and fasteners)? • Visualize the sides of the Phillips tip: would they be almost parallel (small angle), moderately spread, or very wide (large angle)?

✅ Before You Answer

• Eliminate angles that are too small to allow a strong, tapered cross shape. • Eliminate angles that are too large to sit deeply in a screw recess without slipping. • Ask yourself which angle is commonly associated with countersinks and screw head tapers in basic shop practice.