Proto J52008 Socket Extension Set 3/8 in Drive (4-Piece)

Product Description

Proto J52008 is a 3/8 in drive socket extension set that includes four alloy steel extensions (1-3/4 in, 3 in, 6 in, 12 in) for extending reach to fasteners in recessed or deep locations. Each extension has a knurled grip and male square drive end compatible with female square drives, and the set is finished in chrome for hand drive use with 3/8 in ratchets, T-handles, drivers, or breaker bars. The set meets ASME B107.500.

• Four alloy steel extensions: 1-3/4 in, 3 in, 6 in, and 12 in
• 3/8 in drive with knurled grip and chrome finish; hand drive type
• Meets ASME B107.500; compatible with 3/8 in ratchets, T-handles, drivers, and breaker bars; not insulated or impact rated

Product Highlights

4-piece 3/8 in drive extension set; alloy steel construction; ASME B107.500 certified

Product Information

Standard Information

• Brand: PROTO
• Manufacturer Part Number: J52008
• Country of Origin: United States

Technical Specifications

• Brand: Proto
• Manufacturer Part Number: J52008
• Drive Size: 3/8 in
• Input Drive Size: 3/8 in
• Output Drive Size: 3/8 in
• Input Drive Type: Female Square
• Output Drive Type: Male Square
• Drive Type: Hand
• Number of Pieces: 4
• Overall Lengths: 1-3/4 in; 3 in; 6 in; 12 in
• Material: Alloy steel
• Finish: Chrome
• Knurled Grip: Yes
• Standards: ASME B107.500
• Insulated: No
• Impact Rated: Not impact rated
• Socket Extension Type: Standard
• Measurement System: SAE
• For Use With: 3/8 in ratchet, T-handle, driver, breaker bar
• Country of Origin: United States
• UPC: 662679125059