CSK Slotted Screw is a screw with a countersunk head and a single straight slot for the screwdriver. These types of screws are commonly used when a flush finish is desired, as the countersunk head sits flush with the material's surface, reducing any protrusion.
Applications for CSK slotted screws include woodworking, furniture assembly, and various general-purpose fastening tasks. It's worth noting that while slotted screws are still used, other drive types like Phillips, Torx, and hex have become more popular in many applications due to their advantages in terms of ease of use and reduced likelihood of slipping during installation. The choice of screw type often depends on the specific requirements of the application and personal preferences.
We at Royal Steel India manufacture a wide variety of CSK Slotted Screws. There is a different types of screw used for different needs. CSK Slotted Screws are used directly unlike the bolts which are used with nuts. Our CSK Slotted Screws are available in different sizes, grades and shapes. Royal Steel India manufactures and exports high-quality industrial CSK Slotted Screws. We are Exporters of the following Screws -Nylon Screws, Hex Screws, Self-Tapping Screws, Cheese Head Screws, CSK Slotted Screws, Pan Phillips Screws, Leg Screws, Socket Head Cap Screws and more. We are a well known and India's leading Industrial CSK Slotted Screws Exporters in Mumbai.
| CSK Slotted Screws sizes available: | ||||
|---|---|---|---|---|
| 3/8″-16 x 1″ Grade 5 Zinc Finish | 1/2″-13 x 1-1/2″ Grade 5 Zinc Finish | 1/4″-20 x 1″ Grade 5 Zinc Finish | ||
| 3/8″-16 x 1-1/4″ Grade 5 Zinc Finish | 3/8″-16 x 1-1/2″ Grade 5 Zinc Finish | 1/4″-20 x 3/4″ Grade 5 Zinc Finish | ||
| 1/2″-13 x 2″ Grade 8 Yellow Zinc Finish | 1/2″-13 x 2″ Grade 5 Zinc Finish | 1/2″-13 x 1-1/2″ Grade 8 Yellow Zinc Finish | ||
| 5/8″-11 x 2″ Grade 8 Yellow Zinc Finish | 5/16″-18 x 1″ Grade 5 Zinc Finish | 3/8″-16 x 1″ Grade 8 Yellow Zinc Finish | ||
| 3/8″-16 x 1″ Grade 18-8 Stainless Steel | 3/8″-16 x 1-1/2″ Grade 8 Yellow Zinc Finish | 1/4″-20 x 1″ Grade 18-8 Stainless Steel | ||
| 5/8″-11 x 2″ Grade 5 Zinc Finish | 5/8″-11 x 2-1/2″ Grade 8 Yellow Zinc Finish | 3/8″-16 x 2″ Grade 5 Zinc Finish | ||
| 3/8″-16 x 1-1/4″ Grade 8 Yellow Zinc Finish | 1/4″-20 x 3/4″ Grade 18-8 Stainless Steel | |||
| Specification | ||
|---|---|---|
| Material | Standards | Grades |
| Nickel Alloy | ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472 | UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3) |
| Stainless Steel | ASTM / ASME A/SA 193 / 194 | B 8 (304), B 8C (SS 347), B 8M (SS 316), B 8 T (SS 321), A 2, A 4 |
| Alloy Steel | ASTM / ASME A/SA 193 / 194 GR | B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M |
| Duplex Steel | UNS NO. S 31803, S 32205 | |
| Nonmetallic Materials: | Acrylic, Kel-F, Lexan, Polypropylene, Poly Vinyl Chloride, Teflon, Zytel 31, 101, 105 | |
| High-Temp Alloys | Discaloy, 19-9 DL, 16-25-6, A286, Titanium, Nimonic 80, Mulitmet, Haynes 25, Greek Ascalloy, Unitemp 252, Udimet 500, Rene 41, Inco 700, Inco 901, Hastelloy X, 235, Waspaloy, RA 330 | |
| Copper Base Alloys | Copper, Brasses: Yellow, Free-cut, Red, Naval, Bronze: Commercial, Phosphor, Silicon A & B, Aluminum, Silicon-Aluminum, Manganese, Ampco Alloys, Munitz Metal, Cupro-Nicles | |
| Aluminum Alloys: | 1100, 2011, 2014, 2017, 2024, 3003, 5052, 6053, 6061, 7075 | |
CSK Slotted Screws are a type of fastener, in some ways similar to a bolt, typically made of metal, and characterized by a helical ridge, known as a male external thread. CSK Slotted Screws are used to fasten materials by digging in and wedging into a material when turned, while the thread cuts grooves in the fastened material that may help pull fastened materials together and prevent pull-out. There are many CSK Slotted Screws for a variety of materials; those commonly fastened by CSK Slotted Screws include sheet metal, wood, and plastic.
Zinc and Chromate CSK Slotted Screws: Silvery and offers resistant to corrosion for CSK Slotted Screws.
Plain Finish CSK Slotted Screws: CSK Slotted Screws with No Coating.
Zinc Plated CSK Slotted Screws: CSK Slotted Screws Coated with Zinc.
Zinc and Yellow Chromate CSK Slotted Screws: Offers better resistant to corrosion to CSK Slotted Screws than Chromate.
Hot Dipped Galvanized(HDG) CSK Slotted Screws: Offers superior resistant to corrosion due to the dipping of CSK Slotted Screws in the molten zinc.
