Free shipping on orders overFree shipping over $250 Lower 48 states and DC. Excludes freight and oversize.

1/2" Nut Grip & Z-Series Starter Bundle - Koken

Part #: KB-4B5Z

Features and Benefits:

  • 1/2" Starter Bundle - Nut Grip & Z-Series
Only 4 left in stock - order soon
List: $356.92 Save: $71.38

$285.54

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
Add to Cart:
  • (image for) Koken
    Other products
    Koken Homepage
  • Model: 422937
  • Shipping Weight: 3.95lbs
  • Manufacturers Part #: KB-4B5Z
  • Manufactured by: Koken
  • Also Known As: KKN4B5Z

This product was added to our catalog on Tuesday 17 March, 2026.

Similar Products

(image for) Ko-ken USA 1/4" Sq Dr. Z-series Universal NUT GRIP® S
Ko-ken USA 1/4" Sq Dr. Z-series Universal NUT GRIP® S
Koken RS2441MZ/5
Your Price: $161.17
List Price: $188.28
14% off
(image for) Ko-ken USA 1/4 Sq. Dr. Deep NUT GRIP® Socket 10mm
Ko-ken USA 1/4 Sq. Dr. Deep NUT GRIP® Socket 10mm
Koken 2350M-10
Your Price: $17.64
List Price: $20.49
14% off
(image for) Ko-ken USA 1/4 Sq. Dr. Deep NUT GRIP® Socket 8mm
Ko-ken USA 1/4 Sq. Dr. Deep NUT GRIP® Socket 8mm
Koken 2350M-8
Your Price: $17.64
List Price: $20.49
14% off
(image for) Ko-ken USA 1/4 Sq. Dr. Semi-Deep NUT GRIP® Socket 8mm
Ko-ken USA 1/4 Sq. Dr. Semi-Deep NUT GRIP® Socket 8mm
Koken 2350X-8
Your Price: $16.00
List Price: $18.49
13% off
(image for) Ko-ken USA 3/8 Sq. Dr. Extra Deep NUT GRIP® Socket Set
Ko-ken USA 3/8 Sq. Dr. Extra Deep NUT GRIP® Socket Set
Koken 3350M/2-L120
Your Price: $87.92
List Price: $104.99
16% off
(image for) Ko-ken USA 3/8 Sq. Dr. Extra Deep Metric NUT GRIP® Socke
Ko-ken USA 3/8 Sq. Dr. Extra Deep Metric NUT GRIP® Socke
Koken 3350M-10L120
Your Price: $41.77
List Price: $48.99
15% off
(image for) Ko-ken USA 1/4 Sq. Dr. Semi-Deep NUT GRIP® Socket 7mm
Ko-ken USA 1/4 Sq. Dr. Semi-Deep NUT GRIP® Socket 7mm
Koken 2350X-7
Your Price: $16.46
List Price: $18.99
13% off
(image for) 3/8" Nut Grip Socket Set Bundle
3/8" Nut Grip Socket Set Bundle
Koken RS350/3
Your Price: $511.44
List Price: $649.99
21% off
(image for) 1/4" Starter Bundle - Nut Grip & Z-Series
1/4" Starter Bundle - Nut Grip & Z-Series
Koken KB-2B5Z
Your Price: $249.50
List Price: $311.87
20% off