Big discounting ASTM F880 F880M Stainless Steel Socket Set Screws to Sierra Leone Factory

Big discounting ASTM F880 F880M Stainless Steel Socket Set Screws to Sierra Leone Factory

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Stainless Steel 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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We take customer-friendly, quality-oriented, integrative, innovative as objectives. Truth and honesty is our administration ideal for Bolts Car Hire, Heavy Hex Nuts A563, Lock Washers Lowes, As a key enterprise of this industry, our company makes efforts to become a leading supplier, based on the faith of professional quality & worldwide service.
Big discounting ASTM F880 F880M Stainless Steel Socket Set Screws to Sierra Leone Factory Detail:

Stainless Steel 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


Product detail pictures:

Big discounting ASTM F880 F880M Stainless Steel Socket Set Screws to Sierra Leone Factory detail pictures

Big discounting ASTM F880 F880M Stainless Steel Socket Set Screws to Sierra Leone Factory detail pictures

Big discounting ASTM F880 F880M Stainless Steel Socket Set Screws to Sierra Leone Factory detail pictures


We normally follow the basic principle Quality Initial, Prestige Supreme. We've been fully committed to offering our consumers with competitively priced good quality merchandise, prompt delivery and professional support for Big discounting ASTM F880 F880M Stainless Steel Socket Set Screws to Sierra Leone Factory, The product will supply to all over the world, such as: Seattle, Seychelles, Algeria, Our products and solutions are sold to the Middle East, Southeast Asia, Africa, Europe, America and other regions, and are favorably appraised by clients. To benefit from our strong OEM/ODM capabilities and considerate services, be sure to contact us today. We will sincerely create and share success with all clients.



  • I started seeing severe recoil effects in my videos from my GoPro Speargun mount on Mako 110 speargun. The use of #10-24 screw as the base for the mount cannot stand recoils from the 110cm gun with 2 X 5/8 bands. I still want to mount GoPro at the tip of my gun, so I decided to use my Riffe Euro 100X for the new mount. One thing I do not want to do with my guns is to make holes to attach things. Fortunately, Riffe Euro series have the stainless steel spacer for reinforcement and to block the slings to come off from guns. I can shape a aluminum bar to fit the mount into the slot where the spacer is inserted. I used some metal files to shape the aluminum bar as the base bracket. It took time, but it was not too bad to make. I had to make the insert section of the bracket as the same thickness as the Riffe spacer. All in all it worked out really well. It seemed to be my best GoPro mount so far. Recoils did not shake the camera too much. The bracket is pretty stable. I can still get close to fish because the camera is attached to the tip of my gun.

    I gathered all my parts from Homedepot and mcmaster.com

    *** Version 1 on my Riffe Euro 75 ***
    1 X 3/7 X 1/8″ Aluminium Bar
    1 X 1/4″-20 2.5″ Stainless Steel Round Head Slotted Machine Screw
    1 X 1/4″ ID 1″ OD Stainless Steel Large-Diameter Flat Washer
    3 X 1/4″ ID 1″ OD 1/8″ Thick Abrasion-Resistant Reinforced Rubber Washer
    1 X 1/4″-20 Stainless Steel Wing Nut
    1 X 1/4″-20 Stainless Steel Stud, 1″ OD Nylon Knurled-Rim Knob
    1 X 1/4″ Stainless Steel Lock Washer
    1 X GoPro Tripod Mount

    *** Version 2 on my Mako 110 ***
    1 X 3/4″ X 1/8″ Aluminium Bar
    1 X #10-24 3″ Stainless Steel Phillips Pan Head Screw
    2 X #10-24 Stainless Steel Hex lock nuts nylon insert
    1 X #10-24 Stainless Steel Cap Nut
    2 X #10 Stainless Steel Lock washer internal tooth
    1 X M5-8 25mm Stainless Steel Phillips pan head cut down to fit
    2 X M5 Flat Washer Flat Washer
    2 X M5 Flat Washer Lock Washer
    1 X Nylon tube for covering screw thread

    *** Version 3 on my Riffe Euro 100X ***
    1 X 1″ X 1/8 Aluminium Bar (Shaped with some metal files)
    1 X 1/4″ ID 1″ OD 1/8″ Thick Abrasion-Resistant Reinforced Rubber Washer
    1 X 1/4″-20 0.5″ Stainless Steel Round Head Slotted Machine Screw
    1 X 1/4″ Stainless Steel Lock Washer
    1 X M5 Stainless Steel Lock Washer
    1 X M5 Screw (Cut down to 22mm)
    1 X GoPro Tripod Mount



    It doesn’t seem to matter what brand you buy… quadcopters and their brushless motors come stock with the achilles heel of multirotor flight.

    That’s right I’m talking about the lowly prop nut. And they are the first things you should replace on your copter.

    The standard aluminum prop cone may work great on airplanes. But on multirotors they are a disaster waiting to happen.

    People try all sorts of ways to keep their propellers from falling off. Some swear by using thread lock, but the problem with that is if any of the thread lock gunk gets on your plastic propellers it can act like a solvent and weaken them.

    Other people use rubber band prop savers. But propeller balance is critical on multirotors. You can forget about getting jello free video with these things.

    I’ve seen tons of crashes that could have been avoided just by upgrading to nylon Locking aircraft nuts. These things are the best I’ve used to keep your props where they should be.

    Replacement is easy… Take one of your old aluminum nuts to the hardware store with you.

    Most stores have some type of guage in the hardware section… Just screw your existing prop nut onto the guage to confirm what size it is

    And find that size in the nylon locking nut section

    How convenient, my hardware store even sells them in packages of four.

    To install them just remove the old nuts and screw on the nylock nuts.

    The internal nylon washer goes on the top. If your previous prop nuts acted as their own washers make sure you also get the proper size washers at the hardware store. Washers make sure even pressure is applied to the propeller reducing the chance of a prop breaking.

    Also don’t tighten the nut down too much… Just enough so the nylon washer locks in and the nut prevents the prop from spinning on the shaft.

    That’s it… You have just greatly increased your copter’s safety and reliability!

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