Feature(may vary by option.)

●Made to be the most reliable tools in the market today
●Tool solutions for most all situations
●Built to exceed tool standards
●Includes 1-1/2, 3, 6 and 10-Inch extensions
●Mirror polished chrome vanadium shaft with knurled center
●Dual grease rings on female end for added grip
●Meets or exceeds ANSI standards
●Lifetime warranty

[1  & 4   Drive]




[3  & 8   Drive]




[1  & 2   Drive]





Description

640844 3/8"Dr. Extension Set640844 3/8"Dr. Extension Set

Powerbuilt 4 Piece 3/8 in. Dr. Socket Extension Bar Set

Reach that unreachable fastener in a flash with Powerbuilt socket extension bars.

Just pop it onto your ratchet to add reach to your socket. Perfect for reaching spark plugs and distant nuts and bolts everywhere on your car or truck.

Built using strong chrome vanadium steel these stylish extension bars have knurled centers and grease rings for superior no-slip grip. Precision fit securely holds sockets and eliminates slop.

Dependable Powerbuilt socket extension bars meet or exceed ANSI standards.

  • Includes 3/8" Dr. 1-3/4", 3", 6" and 10" extension bars
  • Constructed of mirror-polished chrome vanadium steel
  • Precision built to meet or exceed ANSI standards
  • Affordable quality

640844 3/8"Dr. Extension Set640844 3/8"Dr. Extension Set

640844 3/8"Dr. Extension Set640844 3/8"Dr. Extension Set

640844 3/8"Dr. Extension Set640844 3/8"Dr. Extension Set

Extension Bar Set Extension Bar Set Extension Bar Set
1/4" Drive Set 3/8" Drive Set 1/2" Drive Set
Drive 1/4-inch 3/8-inch 1/2-inch
Size 2", 3", 6" 1-3/4", 3", 6", 8" 3", 5", 10"
Detent Ball ✓ ✓ ✓
Chrome Vanadium ✓ ✓ ✓
Powerbuilt Item Number 640842 640844 640846

Product information