Royal Enfield 587649/A – Hex Socket Button Head Screw M6×1.0 – Genuine OEM Fastener for Classic 500, Bullet 500, Himalayan 411 & 650 Twins

Set Of 5 Pcs
Royal Enfield 587649/A is a genuine hex socket button head screw (M6×1.0) used across multiple factory assemblies on Classic 500 Euro 4, Bullet 500 Euro 4, Bullet Trials 500, Himalayan 411 BS4 and 650 Twins (Interceptor & Continental GT Euro 4). Official parts books and factory price lists describe it as “Hex Socket Button Head Screw M6*1.0”, confirming it as an OE fastener rather than a generic hardware-shop bolt.

In the Himalayan BS4 parts catalogue, 587649/A appears as “Hex.Socket Button Head Screw M6×1×12”, used in side panel and EVAP/canister skid plate assemblies. European microfiche for Classic 500, Bullet 500 and Himalayan lists it as VIS HEX M6X10, while 650 Twins and Bullet Trials fiches use it in ABS brake system and front wheel assemblies. Different markets show slight length notation differences, but the part number 587649/A is the single OEM reference you must match.

This screw is ideal when you’re doing a brake overhaul, front wheel rebuild, side panel / tank work or EVAP/skid-plate jobs and want to replace rusty, rounded or missing original bolts with the correct high-quality hardware. Using genuine fasteners helps maintain proper clamping force, corrosion resistance and clean OE appearance – especially important around the ABS brake system and exposed chassis areas.

Always confirm with your microfiche: if it calls out 587649/A, this is the exact replacement.

Key Features

• Genuine Royal Enfield OEM fastener – Part No. 587649/A

• Described in factory docs as “Hex Socket Button Head Screw M6*1.0” (button-head Allen screw).

• Used in ABS brake systems, front wheel, fuel tank, side panel and EVAP / skid-plate assemblies on multiple RE models.

• Correct metric thread (M6×1.0) and head profile for OEM torque settings and tool fit.

• High-quality steel construction with OE finish for strength and corrosion resistance.

• Direct swap for damaged, rusted or missing screws – no size guesswork when part number matches.

• Common RE fastener: easy to keep a few pieces in workshop stock for multiple jobs.

• Supplied by Under The Hood in genuine Royal Enfield packing, not a local aftermarket copy.

Compatibility Table

(Only models with explicit microfiche / dealer confirmation are marked ✅.)

CHECK PART NUMBER BEFORE PURCHASE 

Safe rule: If your VIN-specific parts catalogue or RE portal lists 587649/A at that location, this is correct. If it shows a different M6 screw code, follow that instead.

Variants

• Single Variant:

  • 587649/A – Hex Socket Button Head Screw M6×1.0

  • Sold per packer (5 Pcs)

  • No LH/RH or colour variants; same part number across models.

FAQs

Q1. Where exactly is 587649/A used on my bike?
It depends on the model. Official fiches show it in front wheel & tank assemblies on Classic/Bullet 500, ABS brake systems on 650 Twins & Bullet Trials 500, and side panels / EVAP skid-plate on Himalayan 411 BS4. Always open your microfiche and look for 587649/A in the diagram you’re working on.

Q2. Can I just use any M6 screw from the hardware shop?
Physically it may fit, but generic bolts can have different strength, thread tolerance and head height. 587649/A is the factory-specified fastener, tested for that assembly. For safety-critical areas like ABS brackets and wheels, always use genuine hardware.

Q3. Why do some catalogues say M6×10 and others M6×12?
Different regional fiches note length slightly differently, but they reference the same part number 587649/A. To avoid confusion, always trust the part number rather than just the size line.

Q4. How many pieces should I order?
Your parts book will show the “Qty” for each assembly (e.g., 8 pcs for Himalayan side panels / EVAP skid-plate). Order according to that plus a couple of spares for workshop use.

Q5. Is this specific to one model, or universal across RE bikes?
It’s not universal, but shared across many RE platforms. Treat it as “correct wherever the fiche calls 587649/A”, not as a random universal M6 bolt.