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:
Enables you to use more tightening tension
Nearby surfaces might not sustain harm
Insert screws with just a key
Providing maximum strength, three times stronger than machine screws
Screw offers the best alignment
Product Specifications:
Brand: Volvo Penta
SKU: 3858499
Weight: 0.03 LBS
Diagram Reference Number: 18
Unit Of Measure: EA
New Genuine OEM: Yes
Condition: New
Manufacturer Part Number (MPN): 3858499
Replaces Products: 855595
Volvo Penta Exploded view / schematic Circulation Pump and Thermostat
This product replaces:
855595
Did you Know?
ALL products we sell are factory new and come with the full Manufacturers Warranty!