Sunex 216ZB Impact Socket, Head Bolt, 1/2 inch, 1/2 inch Drive, Chrome-Molybdenum Steel, 12 Point
- The Sunex 216ZB is a 12 Point head bolt impact socket with a 1/2 inch square drive and 1/2 inch head size, forged from chrome molybdenum alloy steel with a radius-corner design and finished in black phosphate for strength, fastener protection, and corrosion resistance.
- Features:
- 1/2 inch drive fits common impact wrenches and torque handles for head bolt servicing
- 1/2 inch 12 Point profile ensures maximum contact with head bolts for high torque applications
- Radius-corner design extends fastener life by increasing contact area and reducing wear
- Forged chrome molybdenum steel construction offers durability under repeated impact duty
- Dual size marking with laser and stamped identification ensures visibility and permanence
- Specifications:
- Manufacturer: Sunex
- Part Number: 216ZB
- Drive / Connection Type: 1/2 inch square drive
- Size / Capacity: 1/2 inch head bolt
- Point Profile: 12 Point
- Material / Finish: chrome molybdenum steel, black phosphate
- Socket Style: impact-rated (meets or exceeds ASME standards)
- Category: Tools
- Subcategory: Impact Sockets
- Product Type / Function: head bolt impact socket
- The Sunex 216ZB head bolt impact socket can also be referred to as ½ inch head bolt socket, Sunex SUN216ZB impact socket, thin profile head bolt socket, radius-corner impact socket, and 12 Point head bolt impact socket.
Sunex designs and manufactures durable hand tools using high-grade alloy steel and precision engineering, trusted for performance in demanding professional environments.
Q: Is the SUN216ZB socket impact-rated?
A: Yes; it is designed for impact use and meets or exceeds ASME specifications for durability and performance.
Q: How does the radius-corner design benefit fasteners?
A: The radius-corner design increases contact area on bolt flats, reducing wear and rounding under high torque conditions.
Q: What makes the SUN216ZB useful for head bolt removal?
A: Its thin, 4-inch profile enables access past camshafts or rocker assemblies to reach head bolts in tight engine compartments.
