Martin 704 Open End Wrench, 3/4 in Wrench, Angled/Single Head, 7-1/4 in L, Drop Forged Alloy Steel, Industrial Black
Single Head Open End Wrenches (also referred to as “Engineer’s” wrenches) are drop forged from steel bar. They are available in fractional sizes only from 1/2” through 5”.These are special purpose single end wrenches with an extra thick 15 degree angled opening designed for heavy industrial service. 1-13/16” and larger sizes have a tapered handle. They come in an industrial black finish.
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BrandMartin
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UPC697950144689
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Manufacturer Part Number704
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CountryUSA|Canada
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Finish/CoatingIndustrial Black
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MaterialDrop Forged Alloy Steel
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Measurement SystemImperial
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Handle TypeFlat
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Head Angle15 deg
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Head TypeAngled/Single
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Wrench Opening3/4 in
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Open End Thickness3/8 in
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Open End Width1-9/16 in
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Overall Length7-1/4 in
- Special purpose single end wrenches with an extra thick 15 deg angled opening designed for heavy industrial service
- Single head open end wrenches are drop forged from steel bar
- Taper Handle 1 5/8 in and Larger
- High Grade Carbon Steel
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UNSPSC27111706
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Catalog
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Martin 704 Open End Wrench, 3/4 in Wrench, Angled/Single Head, 7-1/4 in L, Drop Forged Alloy Steel, Industrial Black
Single Head Open End Wrenches (also referred to as “Engineer’s” wrenches) are drop forged from steel bar. They are available in fractional sizes only from 1/2” through 5”.These are special purpose single end wrenches with an extra thick 15 degree angled opening designed for heavy industrial service. 1-13/16” and larger sizes have a tapered handle. They come in an industrial black finish.
Martin 6018 1 3/8 Bored-to-Size Roller Chain Sprocket Coupling Hub, 60 Chain, 1-3/8 in Bore Dia 18 Teeth, 4.46 in OD, 3-1/2 in Hub Dia, Steel
Roller chain couplings have a torque capacity in excess of the torque normally transmitted by shafting which falls within the coupling bore range. Select the smallest coupling, which will accommodate both shafts. For a reversing operation, shock or pulsating loads, or other severe operating conditions, select the next larger coupling size. A cover should be used to assure maximum service life, particularly if the coupling operates at high speeds or under moist conditions. For proper lubrication, fill the space between the cover and the coupling with soft to medium consistency coupling grease. Many finished bore sizes available as well as stock bore blanks that can be altered. Chains, covers stocked in all branch locations. All stock roller chain couplings have hardened teeth.

