PROTO, Industrial Tools

Phone: 800-800-TOOL

Proto® 3/8" & 1/2" Drive 10 Piece Metric Hex Bit Set

ITEM #:J4900MA

Features and benefits

  • Set includes blow molded box.
  • Proto® bits are offered in a broad range to accommodate production assembly applications.
  • Made of alloy steel. Polished chrome finish.


Drive Size [in] 3/8 & 1/2
Finish Full Polish
Unit of Measure Metric
Weight [Lbs] 3.11
Piece Count 10
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