M&G Industrial supplies one of Canberra’s most comprehensive ranges of BS (British Standard) roller chain sprockets, including pilot‑bore sprockets, flame‑hardened sprockets, taper‑lock sprockets, idler sprockets, chain breakers and chain pullers. Our range covers 06B, 08B, 10B, 12B, 16B and 20B chain sizes with tooth counts from 8T through to 38T, ensuring fast turnaround for breakdowns, maintenance, and new builds. We stock flame‑hardened pilot‑bore sprockets across all major B‑series sizes, plus a large selection of taper‑lock sprockets from 3/8″ to 1″ chain pitch. Matching idler sprockets, tensioners, chain pullers, and chain breakers are also kept on the shelf to support workshop and field service teams.
Whether you’re replacing worn sprockets, upgrading a drive system, or building new machinery, M&G Industrial provides reliable, in‑stock sprockets backed by local knowledge and fast supply.

👉BS Roller Chain Taper Lock Sprockets

In‑Stock Range – BS Roller Chain & Taper Lock Sprockets

Chain Tools (In Stock)

• Chain Pullers: 1/4″–3/4″ & 3/4″–1‑1/4″
• Chain Breakers: 1/4″–3/4″ & 3/4″–1‑1/4″

Pilot Bore Flame‑Hardened BS Sprockets

• 06B‑1: 9T–26T
• 08B‑1: 8T–26T + 35T
• 10B‑1: 9T–30T
• 12B‑1: 9T–32T
• 16B‑1: 10T–21T

Flame‑Hardened Taper Lock BS Sprockets

• 3/8″ Pitch (31‑ Series): 21T–30T
• 1/2″ Pitch (41‑ Series): 20T–27T
• 5/8″ Pitch (51‑ Series): 13T–30T
• 3/4″ Pitch (61‑ Series): 13T–38T
• 1″ Pitch (81‑ Series): 13T–38T

Idler & Tensioner Sprockets

• 06B, 08B, 10B, 12B, 16B, 20B
• 10mm, 12mm & 20mm ID options
• Fixed & tensioner‑style assemblies

Why Choose BS Roller Chain Sprockets from M&G

• Large in‑stock range for fast breakdown support
• Flame‑hardened teeth for extended wear life
• Pilot bore for machining flexibility
• Taper‑lock for quick installation and shaft interchangeability
• Full support tooling: chain pullers, breakers, idlers, tensioners
• Local Canberra supply with technical guidance

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