The Multiquip 17413 Hex Head Cap Screw M12-1.75X45 Zn DIN931 CL8.8 is a genuine OEM fastener designed for the DLW400ES series diesel light welder. As a direct OEM replacement, part 17413 meets the original engineering specification for grade, thread pitch, and zinc coating — ensuring a proper, secure installation without the guesswork of sourcing a generic substitute. This screw is confirmed for use on DLW400ES, DLW400ESA, and DLW400ESA1 models.
Key Features
- Grade 8.8 Structural Rating — Class 8.8 tensile strength meets the load requirements of the DLW400ES welder assembly, holding components securely under vibration and operating stress.
- Zinc-Plated Finish — The Zn coating provides corrosion resistance, extending the service life of the fastener in outdoor and variable-weather job conditions typical of generator-welder applications.
- DIN 931 Standard Compliance — Manufactured to DIN 931 hex head cap screw dimensions, ensuring correct head geometry and thread engagement on mating components.
- M12-1.75 Thread Specification — Matches the exact thread pitch and diameter of the original fastener, threading cleanly into the designated bore without risk of cross-threading or misfit.
- Confirmed Fitment for DLW400ES Series — Verified for DLW400ES, DLW400ESA, and DLW400ESA1 Multiquip diesel light welders, so you can order with confidence.
- Genuine OEM Part — Sourced directly through Multiquip's OEM supply chain, meaning this is the same fastener used in original machine assembly — not a generic hardware substitute.
A hex head cap screw like the Multiquip 17413 is a structural fastener used to clamp or secure major components within the welder frame or drivetrain assembly. When fasteners of incorrect grade, thread pitch, or length are substituted, the joint may not achieve the required clamping force, leading to loosening under vibration, misalignment of attached components, or premature mechanical failure. Using the correct OEM-specified fastener maintains the integrity of the assembly and ensures the machine performs as originally engineered.
For fitment questions or to confirm this part is right for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 17413 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw M12-1.75X45 Zn DIN931 CL8.8 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
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