I’m a hands-on supplier who brings you the machine screw truss head steel plated 1420, designed for structural fastenings where reliability matters. As a High-Quality Supplier, I supervise every batch from raw steel to the plated finish, guaranteeing tensile strength and smooth driving. The truss head shape provides broad bearing surface and reduced cam-out in tight assemblies, while the steel plating adds corrosion resistance for outdoor or damp environments. It meets standard thread tolerances, fits with common drivers, and works with popular stainless or carbon steel components in construction, electrical, and machinery projects. I offer competitive pricing, flexible MOQs, and fast lead times, with technical datasheets and samples on request. If you’re sourcing dependable fasteners for high-load joints, I’m here to help you choose the right size and finish for your application. Let’s connect about your order and delivery schedule!
Global buyers seeking machine screws with truss heads and steel plating will find model 1420 a strong balance of load distribution and corrosion protection. The truss head provides a broad bearing surface that minimizes seating torque and prevents pull-out, while the zinc plated finish delivers durable protection for metal-to-metal assemblies across varied environments. When evaluating, verify thread pitch accuracy, overall length, head diameter, plating thickness, hardness, and conformity to ISO, DIN, or ANSI standards. Consistency in these factors reduces assembly downtime, supports automation, and lowers total cost across manufacturing sites. Choose suppliers with transparent quality processes: inbound inspection, in-process checks, final testing, and traceability. Request material certifications and RoHS/REACH compliance if needed, plus reliable packaging and global logistics options. A steady supply of model 1420 parts strengthens procurement resilience in diverse markets.
| Part ID | Diameter (mm) | Thread Size | Length (mm) | Head Type | Material | Standard | Coating | Tensile Strength (MPa) | Hardness (HRC) | Finish | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MS-TR-001 | 4.0 | M4 | 12 | Truss Head | Carbon Steel | ISO 898-1 | Zinc plated | 420 | 18 | Zinc plated | General light-use fastener for electronics enclosures |
| MS-TR-002 | 5.0 | M5 | 16 | Truss Head | Carbon Steel | ISO 898-1 | Zinc plated | 450 | 18 | Zinc plated | Medium-load cabinet assembly |
| MS-TR-003 | 6.0 | M6 | 20 | Truss Head | Stainless Steel A2-70 | ISO 3506 | None | 600 | 25 | Satin | Corrosion resistant frame |
| MS-TR-004 | 8.0 | M8 | 25 | Truss Head | Stainless Steel A2-70 | ISO 3506 | Passivate | 620 | 28 | Satin | Outdoor railing mounting |
| MS-TR-005 | 10.0 | M10 | 30 | Truss Head | Carbon Steel | ISO 898-1 | Zinc plated | 700 | 28 | Zinc plated | Heavy-load timber fastening |
| MS-TR-006 | 12.0 | M12 | 35 | Truss Head | Carbon Steel | ISO 898-1 | Black oxide | 540 | 22 | Black oxide | Low-reflection machinery fastener |
| MS-TR-007 | 6.0 | M6 | 22 | Truss Head | Alloy Steel | ISO 898-1 | Zinc-Nickel | 650 | 32 | Zinc-Nickel | High-strength assembly |
| MS-TR-008 | 5.0 | M5 | 18 | Truss Head | Carbon Steel | ISO 898-1 | Yellow zinc | 460 | 18 | Yellow Zinc | General purpose enclosure mounting |