A193 B7 Bolts Price - ASTM F912 F912M Alloy Steel Socket Set Screws – Dingshen Metalworks

ASTM F912 F912M Alloy Steel Socket Set Screws Grub Screws

Metric Size: M1.4 – M52, Inch Size: 0# - 2"

Hexagon Socket(Allen), Torx Star, Square, Slotted Drive Types

Flat Point, Cup Point, Cone Point, Dog Point

Other Drive and Point Type are also available acc. to customer requirement

Various Surface Finishes

Various Material Grades are available

Please feel free to contact us for more details


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    Make mini wind turbine at home

    ———————————–
    Power Companies DO NOT Want You To Know This !!!

    https://bit.ly/NewPhysicist

    Participate in DIY Home Energy System Course
    ———————————–

    This mini wind turbine is very easy to make ansd can be used to recharge your smartphone. Make this mini wind turbine for kids. Mini wind turbine design for school project.

    Click like button then start making your own small wind tutbine https://goo.gl/Ul4S5f

    How to make Wind turbine (Vertical Axis). Step by step Instructions to make working model of small wind turbine or Vertical axis wind turbine (VAWT)

    Things needed to Make Vertical Axis Wind Turbine

    4” PVC Pipe 30 cm in length
    ACP Sheet 30cm in length
    Dynamo 3-5 Volt
    PVC or CPVC Fittings 3T’s and 4 Elbows
    Pieces of PVC or CPVC Pipe
    L-Clamp Steel 4
    Plate washer 2” IN Dia- 2
    GI Nut that suits Dynamo Pulley
    Connecting Wires
    3/4” Cycle Screws 30
    Powerbank

    Tools needed to Make Vertical Axis Wind Turbine

    Angle Grinder
    Drilling machine
    6mm drill bit
    Welding machine (optional)
    Multimeter
    Spanner set
    Other necessary equipment

    How to Make Vertical Axis Wind Turbine (VAWT)

    Step 1

    Take PVC Pipe having 4inch diameter and 30 cm length.
    Axially divide it into 4 equal parts using an angle grinder
    Carefully use angle grinder
    Make holes on one side of the PVC using 6mm drill bit
    PVC 4” 30cm
    PVC 4” 30cm
    PVC Pieces
    PVC Pieces
    Sep 2

    Cut 4 pieces of ACP Sheet having 30 cm in length and 6 cm in width
    Mark holes on ACP from PVC Pieces and make holes Using 6mm drill bit.
    ACP Pieces
    ACP Pieces

    Step 3

    Buy 4 steel L-clamps and cut it into required length (12 cm * 6 cm) using an angle grinder.
    Take care and wear glasses while using an angle grinder.
    L clamp
    L clamp

    Step 4

    Take GI Plate washer 2” in diameter
    Take a GI nut that suits dynamo pulley
    Weld GI Nut at the center of the plate washer
    Then weld all 4 L-Clamps on the plate washer
    Propeller frame is ready.
    Plate Washer
    Plate Washer
    Plate washer and Nut
    Plate washer and Nut
    Welding
    Welding
    Propeller Frame
    Propeller Frame

    Step 5

    Connect ACP Sheets and PVC pieces together using cycle screws.
    Use a spanner to tighten it.
    Then connect these propeller blades on propeller frame.
    Wind turbine propeller is ready.
    Propeller Frame
    Propeller Frame
    propeller propeller2
    Step 6

    Buy PVC or CPVC fittings (4 elbows, 3 T’s).
    Join these components together to make wind turbine base.
    Connect the wire to the dynamo and fix it on wind turbine base.
    CPVC Fittings
    CPVC Fittings
    Wind Turbine Base
    Wind Turbine Base
    Dynamo
    Dynamo
    Step 7

    Place propeller on the wind turbine base.
    Vertical axis wind turbine is ready.
    Place the wind turbine in front of a Fan.
    Yeah. It’s working fine
    Check the output voltage using a multimeter.



    JonTron taks a look back at Banjo Kazooie – Nuts and Bolts.

    The game that shattered an era finally comes to justice.

    https://www.Facebook.com/JonTronShow

    https://www.Twitter.com/JonTronShow

    Thanks to Plasma3Music for JonTron Remixes: https://youtu.be/627y_39Y7QQ

    Thanks to Jose Dieck for Select CGI sequences!

    SPECIAL THANKS TO MAH BUDDY GEORGE GRAHAM!