A spanner or socket tightens the hexagonal-shaped head of hex head screws. Hexagonal shapes are used in the design of bolts and nuts because they are simple to turn. With six sides, a fastener only has to be turned a sixth to get to the following flat parallel. The six-sided head hex cap screw tightens with a wrench or a drill. On hexagonal bolts and nuts, there are six horizontal parallels. Hexagonal fasteners may turn easier than other fastening types due to their six laterals.
Key Features:
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Enables you to use more tightening tension
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Nearby surfaces might not sustain harm
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Insert screws with just a key
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Providing maximum strength, three times stronger than machine screws
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Screw offers the best alignment
Product Specifications:
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Brand: Volvo Penta
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SKU: 3858499
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Weight: 0.03 LBS
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Diagram Reference Number: 18
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Unit Of Measure: EA
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New Genuine OEM: Yes
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Condition: New
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Manufacturer Part Number (MPN): 3858499
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Replaces Products: 855595
Volvo Penta Exploded view / schematic Circulation Pump and Thermostat
This product replaces:
- 855595
