Makita 251896-4 Spare Part - WING SCREW M5X20 BSS500/8406C
Makita 251896-4 — Wing (thumb) screw, M5 × 20 mm, genuine Makita replacement. This wing‑head screw has an M5 threaded shank with a 20 mm engagement length and a knurled/wing style head for fast, tool‑free tightening and release — ideal for securing guards, covers or accessory fittings that need frequent removal. The threaded portion is steel for strength and the wing/head is a durable composite to resist jobsite wear and vibration.
Fits examples (check your tool’s exploded parts list to confirm): 8406C diamond core drill, DCS551ZJ (cordless metal cutter), and models listed under BSS611Z / LS1030 family references where the same M5×20 thumb screw is used. These listings show the same part number 251896-4 (sometimes shown as 251896 4).
A compact, low‑cost original Makita fastener that restores proper fit and safety (hand‑tightening wing head prevents over‑torque on plastic covers). If you’re repairing a tool and need a precise replacement, this genuine Makita part is the direct, drop‑in solution for the applications above — a common item in Makita parts catalogs and useful among parts for power tools when restoring lost or damaged fasteners.
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Compatible models this part will fit:
- Makita 8406C - 8406C
- Makita BSS500 - BSS500
- Makita BSS501 - BSS501
- Makita BSS610 - BSS610
- Makita BSS611 - BSS611
- Makita LS1030 - LS1030
- Makita DSS501 - DSS501
- Makita DSS610 - DSS610
- Makita DSS611 - DSS611
- Makita DHS680 - DHS680
- Makita DSS500 - DSS500
- Makita DCS553 - DCS553
- Makita DHS660 - DHS660
- Makita DHS661 - DHS661
