Socket Wrench, Extension Bar EX40/320/321/407/420
Part Number: 321

Essential extension bar when you want to extend the socket. (12.7 insertion)
[Features]
· Ideal for when operation with a handle is not easy, in a deep and narrow place or the like.
· Various extension sizes are required for work in deep and narrow areas.
· Sizes requested by our customers have been added for a rich lineup of 11 types from 50 to 1,000 mm.
[Applications]
· Assembly and maintenance of machinery, and maintenance of automobiles, motorcycles, and bicycles.

Specifications of 321

• Specifications

  • STOCK

• Single Product/Set Classification

  Single Item Extension Bar

• Application

  For handwork

• Insertion Angle (Shaft measurement when electric drill) (mm)

  12.7

• Socket shape

  Joint type

• Width across flat dimension (S Measurement)

  12.7 mm

• Insertion Angle (Shaft measurement when electric drill) (Inch)

  1/2

• Overall length (L dimension)(mm)

  150

• Trusco Code

  122-0811

• Maximum Outer Diameter (D1 or D2 Dimensions)(mm)

  24

Please check the type/dimensions/specifications of the part 321 in the Socket Wrench, Extension Bar EX40/320/321/407/420 series.