Bolt/Screw
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Bolt/Screw
Bolts and screws are essential fasteners used across industries. Bolts feature a head and threads, requiring nuts for secure fastening, while screws have threading along their entire length and typically do not need nuts. Available in various materials and sizes, they serve in assemblies for machinery, construction, electronics, and more. Their installation involves passing through pre-drilled holes or self-tapping into materials. High-quality variants adhere to industry standards, ensuring reliability and performance in diverse applications
Maitri Metals (P) Limited specializes in the manufacturing, distribution, and stockholding of bolts and screws. Bolts are essential fasteners with a head and external threading, requiring nuts for secure fastening. Screws, internally threaded along their entire length, are often used without nuts. Maitri Metals offers a diverse range of bolts and screws in various materials, sizes, and types of heads. Their distribution network ensures prompt delivery, while strategic stockholding guarantees a ready supply for clients requiring dependable fasteners for their applications
Key Features of Bolt/Screw
- Threaded Design : Bolts have external threading, while screws have internal threading, facilitating secure fastening.
- Versatility : Used across industries and applications, from construction to electronics, providing essential joining functions.
- Material Variety : Available in materials like steel, stainless steel, brass, and aluminum, chosen for strength and corrosion resistance.
- Types of Heads : Various head types (e.g., hex, Phillips) cater to different applications and tooling requirements.
- Sizes and Threads : Offered in a range of sizes, lengths, and thread pitches to accommodate diverse needs.
- Installation : Installed by passing through pre-drilled holes or self-tapping into materials, providing ease and flexibility in assembly.
- Reliability : High-quality variants adhere to industry standards, ensuring reliable and durable fastening solutions.
- Applications : Used in assemblies for machinery, furniture, vehicles, electronics, and more, showcasing their versatility and importance in various industries
Specification
- Diameter range : M5 to M80 diameter and length up to 500 mm long
- Thread Type : MM, BSW, BSF, UNC, UNF and Fine pitch
- Material : Stainless Steel (A2, A4), Mild Steel & Hign Tensile (4.6, 5.6, 8.8, 10.9, 12.9, B7) and Special Alloys as per customer’s requirements
Bolts
DIN 933
| Standard: | DIN 933/ISO 4017/IS 1364 (Part-1) |
| Grade: | A2-70, A2-80, A4-70, A4-80 |
| Size: | M3 TO 80 |
| Length | 10 MM to 150 MM |
DIN 7984
| Standard: | DIN 7984 |
| Grade: | A2-70 |
| Size: | M3 TO 80 |
| Length | 10 MM to 150 MM |
DIN 912
| Standard: | DIN 912/ISO 4762 (Half thread & Full thread |
| Grade: | A2-70, A4-70 |
| Size: | M4 to M16 |
| Length | 10 MM to 150 MM |
Screw/ Rivets
ISO 10642
| Standard: | ISO 10642/DIN 7991 (Full thread) |
| Grade: | A2-70, A4-70 |
| Size: | M4 to M16 |
| Length | 10 MM to 150 MM |
DIN 7982
| Standard: | DIN 7982 (Phillip & Pozi) |
| Grade: | A2, A4 |
| Size: | #2.9 to #6.3 |
| Length | 9.5 MM to 50 MM |
DIN 963
| Standard: | DIN 963 |
| Grade: | A2 |
| Size: | M3 to M6 |
| Length | 10MM to 50MM |
DIN 964
| Standard: | DIN 964 |
| Grade: | A2 |
| Size: | M3 to M6 |
| Length | 10 MM to 50 MM |
DIN 965
| Standard: | DIN 965 |
| Grade: | A2 |
| Size: | M3 to M6 |
| Length | 6MM to 50MM |
DIN 966
| Standard: | DIN 966 |
| Grade: | A2 |
| Size: | M3 to M6 |
| Length | 10MM to 50MM |