Straight Barbells – Titanium Piercing Jewellery for Tongue, Industrial & Nipple Piercings
Straight barbells are the quintessential piercing jewellery style, featuring a linear bar with threaded or threadless ball-shaped ends. Ideal for tongue piercings, industrial piercings, and nipple piercings, straight barbells combine simplicity with bold visual impact and reliable performance across diverse piercing locations.
Our premium collection includes ASTM F136 implant-grade titanium straight barbells in gauges from 1.2mm (16G) to 4mm (6G), with bar lengths from 12mm to 22mm to accommodate individual anatomy and style preferences. Whether you're freshening up a seasoned piercing or committing to your first straight barbell, we stock options for every need.
Tongue piercings demand specific considerations: a longer barbell accommodates natural swelling during healing, while shorter lengths suit healed piercings. Industrial piercings require precise positioning and measurement—our collection includes specialty designs and industrial-specific gauges. Nipple piercing enthusiasts appreciate our range of lengths and decorative end options, from minimalist designs to statement pieces with crystals or geometric patterns.
Titanium's lightweight, biocompatible nature ensures comfort during extended wear and facilitates smooth healing. Many customers prefer threadless (push-fit) straight barbells for their enhanced safety and ease of insertion. Coloured anodised finishes and polished options let you personalise your look.
What length straight barbell is best for a tongue piercing?
Fresh tongue piercings should use 16-18mm length to accommodate swelling. Once healed (4-6 weeks), downsize to 12-14mm for comfort and to prevent tooth/gum damage. Measure with your piercer if unsure.
Why is titanium recommended for straight barbells?
Titanium is hypoallergenic, biocompatible, and won't corrode in mouth moisture. ASTM F136 grade titanium is specifically certified for implant use, making it ideal for oral and body piercings.
Related collections: Discover our complete Barbells range, Circular Barbells, and Twisted Barbells.
Frequently Asked Questions
What piercings use straight barbells?
Straight barbells are used for tongue piercings, industrial piercings (scaffold), nipple piercings, some eyebrow piercings and surface piercings. They are also used as initial jewellery for some cartilage piercings before switching to rings.
What gauge are straight barbells?
Tongue and nipple piercings typically use 14G (1.6mm) straight barbells. Industrial piercings use 14G with a longer bar (32-38mm). Some surface piercings use 16G (1.2mm). Always confirm the gauge and length for your specific piercing.
What length straight barbell do I need?
Bar length depends on the piercing. Tongue: 16mm (after swelling subsides). Nipple: 12-16mm depending on anatomy. Industrial: 32-38mm depending on ear size. Your piercer can recommend the correct length for your anatomy.