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

Offices will be closed for Holiday 4-19 — No orders will ship until Monday 4-22

Security Hex Metric Bit Socket 3/8" Square Drive

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

SKU Product Size Security Hex Metric Price Qty
76133 Security Hex Bit Socket 3/8 Sq Dr 2.5mm 2.5
76134 Security Hex Bit Socket 3/8 Sq Dr 3.0mm 3
76135 Security Hex Bit Socket 3/8 Sq Dr 4.0mm 4
76136 Security Hex Bit Socket 3/8 Sq Dr 5.0mm 5
76137 Security Hex Bit Socket 3/8 Sq Dr 6.0mm 6
76138 Security Hex Bit Socket 3/8 Sq Dr 8.0mm 8

Frequently bought together


Wiha premium bits - exact fit precision machined
Universal fit for all standard bit holders & power tools
Wiha special chrome-vanadium-molybdenum tool steel
Precision machine chamfered ends
Hole in the Tip for Hex Tamper Resistant Security Screws
No cut off burrs or impact distortions
Through hardened for best wear resistance

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

Additional Info

California Residents Click for Proposition 65 warning
Head Type security hex metric
Pack Quanity 1 (sold individually)
Socket Drive Size 3/8" Square
Material Impact resistant modified chrome-vanadium-molybdenum, tool steel, hardened
Bit Features Socket Drive, Replaceable Bit
Bit Type Standard
Machine Hardness HRC 59-61
OAL MM 42mm ( 1.6” )

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