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Antispark fork wrench 138, 139, 140 series
coppernon-magneticbronze

antispark fork wrench
antispark fork wrench
antispark fork wrench
antispark fork wrench
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Characteristics

Other characteristics
antispark, copper, non-magnetic, bronze, aluminum
Length

Min.: 95 mm (3.7 in)

Max.: 610 mm (24 in)

Description

Single Open End Wrench/NO.140 Brand:X-Spark Material: Aluminum Bronze/Beryllium Copper Parameters: 1.Item:Aluminium Bronze/Beryllium Copper 2.Composition:Al:10~12% / Be:1.5~1.7% 1.8~2.3% Ni:4~6% / Co+Ni:over 0.2% Fe+Mn:below 5.8% / Co+Ni+Fe:below 1.2% Cu+Al+Ni+Fe+Mn:over 99.0% /Cu+Be+Co+Ni+Fe:over 99.0% 3.Hardness(Brinell):221~291 / 283~365 4.Extensibility:δ≥5% / δ≤1.0% 5.Breaking:782 N/mm 2~989 N/mm 2 , 1117 N/mm 2~1326 N/ mm 2 6.Elasticity Limit:450 N/mm 2 ~550 N/mm 2 , 840 N/mm 2 ~880 N/mm 2 7.Elec Resistance(Ω):8~12 / 8~6 8.Dilatation Coefficient:0.000015% / 0.000012% 9.Density Weight:8.10 g/cm 3 , 8.60 g/cm 3 10.Magnetic:1.2 / 0 Design Features: 1.Non Spark/Non Magnetic 2.DIN 894 3.Die forged:Beautiful appearance, high density, super strong, durable 4.Lightweight but more effective. Specification: 8 mm, 22 mm,41 mm,75 mm,etc. Application: 1.Aluminum bronze tools suitable for concentration of homework 7.8% ethylene. 2.Beryllium bronze explosion-proof tools suitable for concentration of homework 21% hydrogen. 3.Safety wrench is used to tighten or loosen different sizes of fasteners. 4.Safety tools is widely used in oil and gas works,mines,airports,armed forces and in a explosive and flammable place. We have got GS, FM ,UKAS ,ISO 9001 and ISO 14001 Certificates and registered the safety tool brand X-Spark in the European Union, Singapore, Japan ,Russia and other countries. We guarantee all the safety tools we manufactured are manufactured strictly in accordance with Germany DIN Standard&National Standard and 100% qualified and backed by Lifetime.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.