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

Security Hex Metric Micro Bit

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 Hex Metric Price Qty
75322 Sys 4 Hex Metric Security Bit 2.0 x 28mm
75327 Sys 4 Hex Metric Security Bit 2.5 x 28mm
75332 Sys 4 Hex Metric Security Bit 3.0 x 28mm
75342 Sys 4 Hex Metric Security Bit 4.0 x 28mm


Wiha Micro Bits - Exact Fit Precision Machined
Micro Bits are ideal for Electronics and Optical Precision tooling
28mm Long for better handling
4mm Hex Drive
Wiha special chrome-vanadium-molybdenum tool steel
Through hardened for best wear resistance
Precision machine chamfered ends
Hole in the Tip for Hex Tamper Resistant Security Screws
Security Bits can also be used as regular Hex Bits
No cut off burrs or impact distortions

Additional Info

RoHS Compliant Yes
Head Type security hex metric
Pack Quanity 1 (sold individually)
Material Impact resistant modified chrome-vanadium-molybdenum, tool steel, hardened
Bit Features Micro Bit
Bit Drive Size 4mm Hex Micro Bit
Coating Standard
Machine Hardness HRC 59-61
Bit Length 28mm~1.1”

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