Proto® J5239-40W SAE Shallow Length Socket Bit, T40 Bit, 3/8 in Square Drive, 7/8 in Bit Length
Item #BC399177

Proto® Socket Bit, Shallow Length, Measurement System Imperial, 3/8 in Drive, Square Drive, T40 Bit, Torx® Bit, 7/8 in Bit Length, 1-31/32 in Overall Length, 6 Points, Forged Alloy Steel, Full Polished Chrome
  • Two-piece design allows replacement of worn bits
Bit Length7/8 in
Bit SizeT40
Bit TypeTorx®
Drive Size3/8 in
Drive TypeSquare
FinishFull Polished Chrome
MaterialForged Alloy Steel
Measurement SystemImperial
Number of Points6
Overall Length1-31/32 in
TypeShallow Length
WarrantyLifetime