STX Torx® "Standard" 1/2" hexagonal sockets

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Product
Unit

Profile size

Drive size

Drive profile

Impact type

Long version

Measurements type

Total length

Fastener side outer diameter

Wrench side outer diameter

Weight

Each
E14
1/2 Inch
Square
No
No
Metric
22 mm
16.3 mm
21 mm
50 g
Each
E18
1/2 Inch
Square
No
No
Metric
22 mm
20.4 mm
22 mm
60 g
Profile size
Drive size (inch)
Drive profile
E14
1/2
Square
Profile size
Drive size (inch)
Drive profile
E18
1/2
Square