IMPACT SOCKET HEX. 1/2 21MM."

Impact Socket Hex 1/2" 21mm

The Impact Socket Hex 1/2" 21mm does the job properly: it takes repeated impact blows without cracking or splitting. Supplied as 21mm across the flats, 1/2" drive. A JBM tool built for daily workshop use.

Key Features

• Precise 21mm hex fit with no slop on the fastener
• 1/2" square drive fits any standard 1/2" ratchet or bar
• Built for impact tools, not just hand ratchets
• Hex socket bolts show up on brake caliper guides, driveshafts and suspension arms
• The kind of quality that shows the first time it takes real load

Applications

• Wheel and hub work
• Roadside and recovery work
• Seized and heavily torqued fasteners

Specifications

• Drive: 1/2"
• Profile: Hex
• Size: 21mm
• Impact rated: Yes
• Part number: JBM 14733

Why Choose This Product?

The saving on a budget tool disappears the moment it slips on a tight bolt. What you get instead is something that takes repeated impact blows without cracking or splitting. The kind of tool that stops being a decision and just becomes part of the kit.

Frequently Asked Questions

Will this fit my ratchet?

Yes, it uses a standard 1/2" square drive, so it fits any 1/2" ratchet, extension or breaker bar.

Is it safe on an impact gun?

Yes. This is an impact-rated tool, built for the repeated hammering an impact wrench delivers.