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1/2″ Nuttwister

The Ko-ken NUTTWISTER® set is a solution for removing rounded screws and nuts. Each Nuttwister socket features a special spiral tooth design that securely grips into damaged or rounded fasteners, enabling reliable extraction.

 41,40

SKU: 4127
Shipping: Delivery in 2–3 business days
incl. 17,00% VAT

1/2″ Nuttwister

Description

4127(mm) D1(mm) D2(mm) H(mm) L(mm) Weight(g)
14 19.7 30 14 42 125 g
17 23.5 30 16 42 137 g
19 26 30 16 42 146 g
21 28 30 17 42 153 g
22 29.5 30 17 42 158 g
24 32 30 18 42 174 g
25.4 33.5 30 18 42 183 g

Data

Brand

Unit

Size

14mm, 17mm, 19mm, 21mm, 22mm, 24mm, 25,4mm

Drive

Drive profile

Output

, , , , , ,

Output profile

Finish

Manganese phosphated

Material

Chrome Molybdenum

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Ko-ken Produktkatalog 2026-27

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