The Wacker Neuson Socket Head Screw Left Hand Thread is a genuine OEM fastener designed for the BTS 13 and BTS 11 series gasoline cut-off saws. Sourced directly from Wacker Neuson, this screw carries the exact thread specification and head geometry required by the original design — left-hand threading is a deliberate engineering choice on rotating assemblies, and using the correct specification is essential for secure blade retention. It is a direct fit for the BTS 13 cut-off saw with 1-inch arbor and the BTS 11 cut-off saw with 7/8-inch arbor, covering both common arbor configurations in the BTS lineup.
Key Features
- Left-Hand Thread Specification: — Engineered with a left-hand thread profile that matches the rotational forces of the cut-off saw arbor, preventing the fastener from backing out during blade operation.
- Genuine OEM Construction: — Manufactured to Wacker Neuson's exact material grade and dimensional tolerances for the socket head profile, ensuring correct torque transfer and seating depth on installation.
- Direct Replacement for BTS 13 and BTS 11: — Confirmed fitment for the BTS 13 (1-inch arbor) and BTS 11 (7/8-inch arbor) cut-off saws, covering both arbor size variants in this saw family.
- Blade Retention Integrity: — A worn, stripped, or incorrect screw on the arbor assembly compromises blade security under load; replacing with the correct OEM part restores the designed clamping force.
- Blade Change Safety: — Using a screw with the correct left-hand thread direction and socket head drive prevents cross-threading and ensures the blade is properly locked before each cut.
The Socket Head Screw Left Hand Thread secures the cutting blade to the arbor of the cut-off saw. Because the arbor rotates, a left-hand thread is used so that the natural rotational force of the machine tightens the fastener rather than loosening it during operation. A damaged, missing, or incorrectly threaded screw in this position can allow blade movement or detachment under cutting load, making it a critical safety and performance component that should always be replaced with the specified OEM part.
Part Details
| Part Number | 5000096595 |
|---|---|
| Old Part Number | 0096595 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Socket Head Screw Left Hand Thread |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cut-off Saw with 1in Arbor | BTS 13 | 5000007338 |
| Cut-off saw with 7/8in Arbor | BTS 11 | 5000007421 |
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.
