Wiha USA - selling Wiha made hand tools in the United States since 1985

Security Torx® Bit Socket 3/8" Square Drive 5/16" Bits

Titles and descriptions supersede the photo. We typically use the same image for different sizes of tools.

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SKU Product Size Security Torx Price Qty
76339 Security Torx® Bit Socket 3/8 SqDr T40s T40s
76340 Security Torx® Bit Socket 3/8 SqDr T45s T45s
76341 Security Torx® Bit Socket 3/8 SqDr T50s T50s
76342 Security Torx® Bit Socket 3/8 SqDr T55s T55s

$100+ orders ship free to the contiguous US

Orders over $150 are eligible for a free Wiha hat

Orders over $250 are eligible for a free Wiha magnetizer demagnetizer

Frequently bought together


Wiha premium bits - exact fit precision machined
Wiha special chrome-vanadium-molybdenum tool steel
Torx is a 100% improvement in drive performance over other systems
Virtually eliminates screw head cam-out
Through hardened for best wear resistance
Security Bits can also be used as regular Torx Bits

Wiha Easy Change Replaceable Bit Sockets
For 3/8" Square Drive Ratchets
Chrome Plated polished Sockets
Set screw holds bit securely

Additional Info

Head Type security torx
Country of Manufacture Germany
Pack Quanity 1 (sold individually)
Bit Length 38mm~1.5”
Coating Standard
Socket Drive Size 3/8" Square
Machine Hardness HRC 59-61
Material Impact resistant modified chrome-vanadium-molybdenum, tool steel, hardened
Bit Features Socket Drive, Replaceable Bit
OAL mm 38mm ( 1.5” )

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