Proto® J4991 SAE Long Folding Hex Key Set, 8 Pieces, Alloy Steel, Black Oxide
Item #BC397545

Proto® Long Folding Hex Key Set, SAE, 8 Pieces, Alloy Steel, Black Oxide
  • S7 size code
  • Fold-up handle
  • Black oxide bits are 4 in long
  • Arm length ranges from 3.4 - 5.3 in
FinishBlack Oxide
Includes3/32 in, 7/64 in, 1/8 in , 9/64 in, 5/32 in, 3/16 in, 7/32 in and 1/4 in Hex Key
MaterialAlloy Steel
Number of Pieces8
TypeSAE
WarrantyLifetime