Below are some common questions regarding our ball chains. If you have other questions, please just send it to info@beadchainfactory.com.
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Product
Q: “What is ball chain and how is it different from bead chain?”
“Ball chain” and “bead chain” are typically used interchangeably. It’s a series of round metal balls connected by short rods, creating a flexible chain used for pulls, tags, jewelry, and more.
Q: “How do I measure ball chain size (mm, inches, and “#” sizes)?”
Ball chain size refers to the bead diameter. Approximate references:
• #2 ≈ 1.8 mm
• #3 ≈ 2.4 mm (≈ 3/32")
• #6 ≈ 3.2 mm (≈ 1/8")
• #10 ≈ 4.5 mm (≈ 3/16")
Use calipers to measure a single bead for best accuracy.
• #2 ≈ 1.8 mm
• #3 ≈ 2.4 mm (≈ 3/32")
• #6 ≈ 3.2 mm (≈ 1/8")
• #10 ≈ 4.5 mm (≈ 3/16")
Use calipers to measure a single bead for best accuracy.
Q: “Which ball chain size is best for dog tags, keychains, or ID badges?”
• Dog tags: #3 stainless; typical sets use a 24" main chain plus a 4.5" short chain.
• Keychains/ID badges: #3 for standard items; #6 for heavier items.
• Keychains/ID badges: #3 for standard items; #6 for heavier items.
Q: “What connectors and couplings fit my ball chain size?”
Match sizes one-to-one: #3 chain with #3 connector, #6 with #6, etc. Mixing sizes will not lock correctly. Use same-size couplings/joiners for endless loops.
Q: “How do I cut ball chain and make a loop or continuous length?”
Cut between balls using flush cutters. To form a loop, insert the last ball of each end into a matching-size connector. For continuous loops, use a same-size joiner/coupling or a dedicated joining tool.
Q: “Stainless steel vs. nickel-plated steel vs. brass—what’s the difference?”
• Stainless steel (304/316): Best corrosion resistance and strength; low maintenance.
• Nickel-plated steel: Economical; good indoors; not ideal for prolonged moisture.
• Brass (raw or plated): Good indoor corrosion resistance with a warm, decorative look.
• Nickel-plated steel: Economical; good indoors; not ideal for prolonged moisture.
• Brass (raw or plated): Good indoor corrosion resistance with a warm, decorative look.
Q: “Is ball chain rust-resistant and safe for outdoor or wet environments?”
Choose stainless steel for showers, marine settings, or outdoor use. Brass is generally fine indoors. Nickel-plated steel can corrode over time in wet conditions.
Technical
Q: “Which ball chain is recommended for ceiling fan pull chains and light pulls?”
#6 (≈ 3.2 mm) is a popular, sturdy choice for pulls. #3 works for light decorative extenders. Always use a matching-size connector.
Q: “What ball chain works with roller/roman window shades and clutches?”
Most modern clutches use #10 (≈ 4.5 mm); some use #6 (≈ 3.2 mm). Check the clutch manufacturer’s spec. Install a compliant tensioner for child safety.
Q: “Are colored/electrodeposited (EDP) ball chains durable and colorfast?”
EDP finishes are durable for normal use. Avoid abrasives and harsh chemicals. Expect normal finish wear in high-friction applications like pocket keychains.
Q: “What load or break strength do different ball chain sizes have?”
Strength varies by material, size, and manufacturer. Larger and stainless chains are generally stronger. Ball chain is not rated for lifting or life-safety. Consult product spec sheets for application limits.
Q: “Can ball chain be used for jewelry (necklaces, bracelets, charms)?”
Yes. Use #2–#3 for delicate looks and #3–#6 for chunkier styles. Choose stainless or brass if you are sensitive to nickel. Match the clasp/connector to the chain size.
Q: “What spool lengths and pre-cut options are available for ball chain?”
Common spools: 100, 250, 500, 1,000, and 2,500 ft. Pre-cut options often include 4" to 36"+ (e.g., 6", 12", 24", 30"). Custom lengths are typically available.
Q: “How do I choose between #3, #6, and #10 ball chains?”
• #3 (~2.4 mm): Dog tags, ID, lightweight pulls.
• #6 (~3.2 mm): Ceiling/light pulls, heavier keychains, décor.
• #10 (~4.5 mm): Window shade clutches, heavy-duty pulls, industrial.
• #6 (~3.2 mm): Ceiling/light pulls, heavier keychains, décor.
• #10 (~4.5 mm): Window shade clutches, heavy-duty pulls, industrial.
Q: “Are your ball chains lead-free and compliant (RoHS/REACH/CA Prop 65)?"
Many chains are manufactured without lead and can meet RoHS/REACH requirements. For CA Prop 65 and other declarations, request current material and compliance documentation for the exact item.
Q: “Do you offer custom lengths, bulk discounts, and fast shipping for ball chain orders?”
Yes. Most suppliers provide custom cuts, volume pricing, and expedited shipping. Share your size, finish, and length needs for a tailored quote.