164A Non Sparking Ring Wrench for Extension Bar

The 164A non sparking ring wrench is usually used with the extension bar that helps the wrench to reach bolts otherwise unreachable with a standard wrench. Thanks to the bar, the wrench can turn the deeply-recessed bolts easily and with little effort. Its box end and handle are joined together via a dowel pin, which facilitates wrench assembly and disassembly.

The wrench is made strictly according to the Q/ZBF-164A standard. It is drop forged from copper alloy, which provides the wrench with various desirable features such as high tensile strength, spark resistance, long service life, and stable mechanical properties. Commonly used in the flammable or explosive atmosphere, the wrench is mainly employed to remove or fasten large hex-head bolts and nuts.

Model S
mm
L
mm
Be-Cu
g
Al-Cu
g
164A-24 24 180 475 430
164A-27 27 190 530 480
164A-30 30 200 580 525
164A-32 32 235 795 715
164A-36 36 245 900 815
164A-41 41 265 1060 955
164A-46 46 280 1480 1340
164A-50 50 290 1690 1530
164A-55 55 300 1850 1670
164A-60 60 345 2960 2670
164A-65 65 355 3380 3055
164A-70 70 365 3910 3530
164A-75 75 375 4335 3920
164A-80 80 385 5180 4680

The product can be custom made to client-specific requirements or according to the technical drawings, with specifications extending beyond the range listed above.

Related Names
Sparkless Ring Spanner with Extension Bar Supplier | Oil Well Worker Security | Safe Environment in Factory

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