Button Head Cap Screw are suitable for situations where a flush or low-profile appearance is desired while still maintaining a secure fastening. The recessed hex socket allows for easy installation and removal using an Allen wrench or hex key. As with any type of screw, it's important to choose the right size, material, and thread type based on the specific requirements of the application.
A button head cap screw is a type of fastener known for its distinctive head shape and design.
We at Royal Steel India manufacture a wide variety of Button Head Cap Screws. There is a different types of screw used for different needs. Button Head Cap Screws are used directly unlike the bolts which are used with nuts. Our Button Head Cap Screws are available in different sizes, grades and shapes. Royal Steel India manufactures and exports high-quality industrial Button Head Cap 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 Button Head Cap Screws Exporters in Mumbai.
| Button Head Cap Screws sizes available | ||||
|---|---|---|---|---|
| 1/4″-20 x 1/2″ ASTM F879 Hex Drive Grade 18-8 Stainless Steel | 5/16″-18 x 1″ ASTM F879 Hex Drive Grade 18-8 Stainless Steel | #10-32 x 1/2″ ASTM F835 Hex Drive Black Oxide Finish Alloy Steel | ||
| 3/8″-16 x 1″ ASTM F879 Hex Drive Grade 18-8 Stainless Steel | 5/16″-18 x 3/4″ ASTM F879 Hex Drive Grade 18-8 Stainless Steel | 5/16″-18 x 3/4″ ASTM F835 Hex Drive Black Oxide Finish Alloy Steel | ||
| M6-1.0 x 16mm ISO 7380 Hex Drive Class 10.9 Black Oxide Finish Alloy Steel | 1/4″-20 x 3/8″ ASTM F835 Hex Drive Black Oxide Finish Alloy Steel | M6-1.0 x 12mm ISO 7380 Hex Drive Class 10.9 Black Oxide Finish Alloy Steel | ||
| #10-24 x 1/2″ ASTM F835 Hex Drive Black Oxide Finish Alloy Steel | 1/4″-20 x 5/8″ ASTM F879 Hex Drive Grade 18-8 Stainless Steel | #10-32 x 3/8″ ASTM F835 Hex Drive Black Oxide Finish Alloy Steel | ||
| 3/8″-16 x 1″ ASTM F835 Hex Drive Black Oxide Finish Alloy Steel | 5/16″-18 x 1″ ASTM F835 Hex Drive Black Oxide Finish Alloy Steel | 3/8″-16 x 1-1/2″ ASTM F879 Hex Drive Grade 18-8 Stainless Steel | ||
| 3/8″-16 x 3/4″ ASTM F835 Hex Drive Black Oxide Finish Alloy Steel | M6-1.0 x 10mm ISO 7380 Hex Drive Class 10.9 Black Oxide Finish Alloy Steel | 3/8″-16 x 1-1/4″ ASTM F879 Hex Drive Grade 18-8 Stainless Steel | ||
| M5-0.8 x 10mm ISO 7380 Hex Drive Class 10.9 Black Oxide Finish Alloy Steel | M8-1.25 x 20mm ISO 7380 Hex Drive Class 10.9 Black Oxide Finish Alloy 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 | |
Button Head Cap 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. Button Head Cap 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 Button Head Cap Screws for a variety of materials; those commonly fastened by Button Head Cap Screws include sheet metal, wood, and plastic.
Zinc and Chromate Head Cap Screws: Silvery and offers resistant to corrosion for Head Cap Screws.
Plain Finish Head Cap Screws: Head Cap Screws with No Coating.
Zinc Plated Head Cap Screws: Head Cap Screws Coated with Zinc.
Zinc and Yellow Chromate Head Cap Screws: Offers better resistant to corrosion to Head Cap Screws than Chromate.
Hot Dipped Galvanized(HDG) Head Cap Screws: Offers superior resistant to corrosion due to the dipping of Head Cap Screws in the molten zinc.
