PROTO, Industrial Tools

Phone: 800-800-TOOL

Proto® Long Hex Keys

Features and benefits

  • This Hex Key has a 1/2" hex bit size.
  • 8–1/4" long arm.
  • 1–5/8" short arm.
  • Heat-treated for durability.
  • Rust resistant black oxide finish.

Specifications

Unit of Measure Fractional
Specification ASME ASME B18.3
Finish Black Oxide
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PRODUCT LINE

ITEM #: Size [in] Tips Hex Size [in] Long Arm Length [in] Short Arm Length [in] Length [in] Overall Length [in]
J46203 .050 Hex .050 2-7/8 1/2 2-7/8 2-7/8 Add to Wish list Add to Set Buy
J46204 1/16 Hex 1/16 3 9/16 3 3 Add to Wish list Add to Set Buy
J46205 5/64 Hex 5/64 3-3/16 5/8 3-3/16 3-3/16 Add to Wish list Add to Set Buy
J46206 3/32 Hex 3/32 3-3/8 11/16 3-3/8 3-3/8 Add to Wish list Add to Set Buy
J46207 7/64 Hex 7/64 3-9/16 23/32 3-9/16 3-9/16 Add to Wish list Add to Set
J46208 1/8 Hex 1/8 3-3/4 3/4 3-3/4 3-3/4 Add to Wish list Add to Set Buy
J46209 9/64 Hex 9/64 3-15/16 13/16 3-15/16 3-15/16 Add to Wish list Add to Set
J46210 5/32 Hex 5/32 4-1/8 27/32 4-1/8 4-1/8 Add to Wish list Add to Set Buy
J46212 3/16 Hex 3/16 4-1/2 15/16 4-1/2 4-1/2 Add to Wish list Add to Set Buy
J46214 7/32 Hex 7/32 4-7/8 1 4-7/8 4-7/8 Add to Wish list Add to Set
J46216 1/4 Hex 1/4 5-1/4 1-1/8 5-1/4 5-1/4 Add to Wish list Add to Set
J46220 5/16 Hex 5/16 6 1-1/4 6 6 Add to Wish list Add to Set
J46224 3/8 Hex 3/8 6-3/4 1-3/8 6-3/4 6-3/4 Add to Wish list Add to Set Buy
J46228 7/16 Hex 7/16 7-1/2 1-1/2 Add to Wish list Add to Set
J46232 1/2 Hex 1/2 8-1/4 1-5/8 Add to Wish list Add to Set Buy