The Multiquip 29018-057 is a genuine OEM Socket Screw 3/8-16 UNC x 1-1/2 Plated designed for DFG series surface grinders and CS8 concrete saws. As a factory-sourced fastener, it meets the exact thread specification, head geometry, and plating standard called out in the original equipment build. This screw is confirmed to fit DFG and CS8 series machines, so you can order with confidence that it will seat and torque correctly without modification. DHS Equipment stocks Multiquip OEM hardware to help you get your equipment back in service fast.
Key Features
- Genuine OEM Thread Accuracy — Sourced directly from Multiquip, this screw carries the exact 3/8-16 UNC thread specification required for correct engagement and clamping load.
- Corrosion-Resistant Plating — The zinc-plated finish guards against rust and surface oxidation, preserving fastener integrity in the dusty, wet environments typical of grinding and sawing work.
- Direct Bolt-In Replacement — Part number 29018-057 installs directly into the existing tapped bore with no rework — same head drive, same shank length at 1-1/2 inches, same thread pitch.
- Confirmed Fitment for DFG and CS8 Equipment — Verified for DFG series surface grinders and CS8 concrete saws, eliminating guesswork when sourcing replacement hardware.
- Structural Holding Power — A correctly torqued socket screw maintains guard, cover, and component alignment; a stripped or substituted fastener can allow critical assemblies to shift under vibration.
A socket screw is a internally driven fastener tightened with a hex key, chosen in equipment assemblies where a low-profile head and high clamping torque are needed in tight spaces. On surface grinders and concrete saws, these screws are typically used to secure guards, housings, and structural brackets that must stay firmly positioned through sustained vibration and load. When a socket screw strips, bottoms out incorrectly, or is replaced with an off-spec substitute, the assembly it holds can shift or loosen — affecting both cut quality and operator safety. Using the correct OEM fastener, Multiquip 29018-057, ensures the joint performs exactly as the machine was designed.
Part Details
| Part Number | 29018-057 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Socket Screw 3/8-16 UNC x 1-1/2 Plated |
Compatibility & Fitment
| Name | Model |
|---|---|
| Grinders | DFG Series |
| Saws | CS8 |
| Surface Grinders | DFG |
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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