Top 10 Best 4-40 Set Screw

4-40 x 18 Coarse Thread CUP POINT SS Socket Set Grub Screws.. You Will Receive 10 Screws and One Matching .050 Hex Allen Wrench.. Made Out of High Quality 304 18-8 A2 Grade Stainless Steel..

Material grade 12.9 level. Size 4-4018.. Made of 12.9 alloy steel, cup-shaped pointed sleeve with hexagon head Grub screw. Usually used to keep pulleys, gears or other parts rotating relative to the shaft.. These headless screws have a hex socket in which a hex wrench is inserted to tighten and loosen the screw.. These set screws are headless screws, usually called blind screws or flat head screws. Set screws are usually used to fix an object within or relative to another object, such as a pulley or gear to a shaft.. Contains products 50 x 4-40 x 18 Cup Point Socket Set Screws with a matching 1.27mm hexagon wrench..

High-quality materials The fixing screws and wrenches are made of stainless steel, not rusty, pollution-free, and durable.. Fixing screw Coarse thread CUP POINT SS hexagon socket flat head screw. The head is flat and smooth, the force is even, and the fastening effect is better.. Scope of application Fully threaded headless screws with recessed hex driver, suitable for mechanical applications.. Product function It exerts compressive force or clamping force through the bottom tip protruding from the hole.. Package contains 25 x fixing screw 1 x hex wrench..

Drive Type Hex Socket Head Style Flat Head Material 12.9 Alloy Steel. Package Content 100-2pcs x Grub Screws Product Name Grub Screws. Thread Size 18L Weight 8g. Main Color Black Total Length 18L. Thread Diameter 4 Thread Counts 40.

SAE STANDARD SIZE VIGRUE 390 SAE set screws kit contains 7 specifications 19 sizes total with 7 matching wreches for easy apply, which generally includes 4-40, 6-32, 8-32, 10-24, 14-20, 516-18, 38-16, packed in a plastic box, easy to install. FINE WORKMANSHIP All the grub screws with coarse threads, have a cup point with a thin edge wich digs into the contact surface for a secure hold.. DURABLE MATERIAL made of carbon steel set screw kit, with excellent anti-rust and corrosion resistance property, and wont slip out easily.. WIDE APPLICATIONS Good replacement for your kit, suitable for door handles, faucet, light fixture, knobs, armament repair, plumber and other small repairs around the shop, garage or home.. WORRY FREE AFTER SALE SERVICE Enjoy lifetime service from the date of purchase. If you have any question, please feel free to contact us. We will handle it within 24 hours until you are satisfied..

1. PACKAGE CONTENT --- Including 19 different sizes 304 stainless steel set screws, total 240Pcs 4-4018, 4-40316, 4-4014, 4-40516, 6-3218, 6-32316, 6-3214, 6-32516, 8-32316, 8-3214, 8-32516, 10-2414, 10-24516, 10-2438, 14-20516, 14-2038, 516-18516, 516-1838, 38-1638. And there are also 7Pcs hex drive nickel plated included M1.25, M1.5, M2, M2.5, M3, M4, M5.. 2. GOOD QUALITY STAINLESS STEEL--- Our socket head set screws are made of high quality 304 stainless steel material, which have higher hardness and better corrosion-resistance, will not get rust or break even used in harsh environment, with longer time for service. Besides, they also have deep and sharp thread with even force, will not slip out during rotating.. 3. STRONG COMPATIBILITY --- Our 304 Stainless steel internal hex drive cup-point set screws assortment kit are suitable for door handles, faucet, light fixture, knobs, armament repair, plumber and other small repairs around the shop, garage or home and so on.. 4. COMPLETE GRUB SCREWS KIT --- We not only provide you with almost all sizes set screws for replacing the break or rust ones, but prepare 7 different sizes of hex wrenches for you, so it will save your time and money to buy other parts from local grocery store.. 5. WARM TIPS --- We are full of confidence about our products, and believe that you will not regret it if you got them. Please feel free to contact me if you come across any issues during use, we provide 24 hr service time for you..

4-40 x 316 Coarse Thread CUP POINT SS Socket Set Grub Screws.. You Will Receive 10 Screws and One Matching .050 Hex Hex Wrench.. Made Out of High Quality 304 18-8 A2 Grade Stainless Steel..

4-40 UNC Stainless Steel Hex Socket Head Cap Screws,Hex Nuts. Stainless Steel 304 18-8. Kit contains4-40 x 18,4-40 x 532,4-40 x 316,4-40 x 14,4-40 x 516,4-40 x 38,4-40 x 12,4-40x58,4-40x34.each 10 piece,Nut 36 piece.. Comes with a Plastic Organizer Box for Storage. Hexagon Socket Head Allen Key Bolts.

High Quality 220PCS 4-40 UNC 304 Stainless Steel Phillips Pan Head Machine Screws and Nuts Assortment Kit. Thread Diameter 4 Thread Pitch 40 Per InchCoarse. The assortment contains4-40x316,4-40x14,4-40x516,4-40x38,4-40x12,4-40x58,4-40x34,4-40x78,4-40x1Length is measured from under the head,Each 20 piece,and Nut 40 piece. They are Made of 304 stainless steel304 stainless steel have good chemical resistance and may be mildly magnetic. 100 new,All contained in a compact and see through compartmented plastic Box.Easy to install and durable to use.

1. 100 304 STAINLESS STEEL-----These set screws are made of high-quality 304 stainless steel. No burr, Work Well. Tough enough to survive severe job-sites in high temperature, freezing weather and humidity, Very Durable.. 2. PREMIUM PRODUCT-----Silver 4-40Thread x 14Length Hex Socket Set Screws. Our product has deep thread, smooth surface and sharper screw teeth that will securely work without slipping.. 3. 100PCS SET SCREWS 1PC WRENCH-----Package includes 100pcs set screws 1 bonus corresponding hex drive key, offering ease of use by hand. For more size detail, please see the pictures.. 4. PROVIDE CONVENIENCE-----We have prepared you with A great variety of SAE sizes, individually sold as a group to suit your different needs. It can work well in almost all your mechanical projects and applications.. 5. QUALITY AFTER-SALE SERVICE-----We are highly confident with our products and your satisfaction is our Top Priority. If you have any questions, please come to us, we would reply within 12-hour. We 100 guarantee to solve all the problems..