Screw by Volvo Penta (3857939)

Socket head cap screws are generally utilized in machine components, die fixturing, and clamping. The cylindrical shaft of a cap screw has external threads and a big head. It creates a positive mechanical stop while tightening the screw since the head has a wider diameter than the threaded part. In most cases, cap screws are screwed straight into a threaded or tapped hole without a nut.

Hex socket head screws are also cap socket screws or socket cap screws. A socket cap screw is an expertly crafted machine screw that fits nicely into a counterbored hole. They are perfect for applications where there is not enough room for conventional wrenches or sockets.

Key Features:

• As a locking device, glued nylon patch to the threads
• Secures fastener in position and guards against vibration-induced loosening
• Ventilated head
• A tiny nylon pellet that provides additional locking strength
• Tall, personally motivated, and powerful
• The hole in the head accommodates a wire thread.

Product Specifications:

• Brand: Volvo Penta
• SKU:3857939
• Weight:0.06 LBS
• Diagram Reference Number:2
• Unit Of Measure: EA
• Manufacturer Part Number (MPN):3857939

Volvo Penta Exploded view / schematic Seawater Pump and Hoses