Torque Angle Gauge 1/2in Drive for Engine Head Bolts

A 1/2in drive torque angle gauge used when a fastener needs tightening by angle after the correct torque setting has already been reached. Commonly used on engine head bolts and other critical fixings, it gives a clear way to follow torque-plus-angle settings specified by vehicle manufacturers.

Used for vehicle maintenance, engine work and servicing jobs where accurate bolt tightening matters, this gauge suits mechanics, workshops and home users carrying out repairs on modern engines. It fits into the tightening process after initial torque has been applied, helping when workshop manuals specify a further turn in degrees rather than a final torque figure alone. It is especially useful during cylinder head fitting and other engine assembly work where consistent bolt tightening is important.

The gauge is suitable for use with 1/2in drive ratchets and power bars, making it easy to work into a standard tool kit for garage and workshop use. An easy-read 360° dial is marked in 2° increments, so angle settings can be followed more clearly during tightening. That clear scale helps when working on fasteners that need a measured final turn rather than guesswork by eye. For regular servicing and rebuild work, it is a practical way to handle jobs that call for torque-and-angle tightening without switching to more specialised equipment.

Torque angle gauge specifications

• Drive size: 1/2in drive to suit compatible ratchets and power bars.
• Function: Used to apply a specified angle to a fastener after the correct torque has been reached.
• Scale: 360° dial gives full rotation reference during bolt tightening.
• Markings: Graduated in 2° increments for clear angle setting.
• Application: Commonly used for engine head bolts and other critical fasteners with torque-plus-angle settings.

A practical choice for regular maintenance and repair work.