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SFX
SFX Integral-type ER20 Nut Wrench CNC Collet Chuck Nut ER20 Spanner
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Price:
Item specifics
Brand:
SFX
Trade Name:
ER Nut Wrench
Model:
ER20
Length:
255mm
Width:
34mm
Weight:
0.61kg
Material:
40 CrV
Hardness:
HRC 45-50
sfxmachinery
Integral Type Spanner performance and features:
1. lt adopts the design of positioning slot according to the shape of the pull stud and nut, which makes it more robust and avoids slipping off
2. The tool steel is forged as a whole, with high hardness and good wear resistance
3. The overall surface is blackened
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