Understanding hand socket and impact socket
Socket products (hand, impact)
Using purpose: fast, secure exterior angle nut and set up removal tool.
hand socket
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About hand Socket |
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Holes: |
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Square hole: |
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Screw shape: |
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Square hole size: |
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Hexagonal |
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1/4”=6.35mm |
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3/8”=9.52mm |
12 angular |
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1/2”=12.5mm |
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3/4”=19.05mm |
Hexagram (TORX) |
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1”=25.4mm |
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1-1/2”=38.1mm |
Square |
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Octagon |
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Distinction between screw size (metric)
Generally can be divided into common metric and inch socket
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Metric Socket presented by MM,
Such as the KING TONY-433528M |
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Inch socket presented by Inch,
Such as the KING TONY-433532S |
How to distinguish between hand socket or impact socket
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Hand socket |
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Impact Socket |
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Europe (Japan) U.S. Impact socket difference
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Impact socket
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Picture |
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Area
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Europe, Asia
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America
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Fixation
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PIN+RING
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Bolt
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Points of difference
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Pneumatic groove
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No air groove
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Common types of hand socket
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Socket type
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Picture
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Use Description
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The use of premises
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Universal Joints
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Universal Joints (Universal joint), also known as universal coupling, is used to pass between two intersecting axes of rotation of the space linkage. Movement in the transfer process, allowing the angle between the two axes intersect in a certain range.
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Factories, motor vehicles Repair Factory, set up machinery
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Mars socket
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The spark plug for the removable sleeve
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Steam Locomotive Repair Factory
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E-type socket
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Dismantling motor vehicles for the star screws on
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Steam Locomotive Repair Factory
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Rod socket T
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Can be used in places where the screw angle of the workplace have
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Factories, cars and motorcycles Repair Factory
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Manually set the length of general
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For dismantling or twelve angle hexagon screws with
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Factories, motor vehicles Repair Factory, set up machinery
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Hand socket and impact socket differences
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Hand socket |
Impact Socket |
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Size standards |
DIN-3124 |
DIN-3129 |
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Square hole (head) Standard |
DIN-3120 |
DIN-3121 |
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Standard screw |
DIN ISO-691 |
DIN ISO-69 |
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Groove |
Square hole groove |
Bolt hole square hole |
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Use and purpose |
With hand tools, such as T-bar, H handles and other tools to remove and tighten the hex bolts (cap) |
With gas (power) dynamic tools such as pneumatic wrenches, air ratchet wrench, electric wrench, in order to remove and tighten the hex bolts (cap). |
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Speed / Torque |
Slow / small |
Fast / large |
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