Order before 2pm Tuesday-Friday for same day shipping!

Search our collections

NeoMetal Curved Barbell Shaft THREADLESS

Threadless curved barbell shafts are suitable for all threadless ends from the NeoMetal range in addition to those from Industrial Strength and Anatometal and Junipurr. Please note: this shaft contains only one fixed ball.

Originally pioneered by NeoMetal, the push-fit design is a secure option for a reliable wear in a piercing. The threadless post on the end creates a tight fit inside the curved post. (This is the only instance when threadless pins are not bent for fitting).  To remove or insert, just tug gently on the removable end and it will come apart from the post.

NeoMetal's implant grade titanium is lightweight and nickel-free and a perfect option for long-term wear in new and healed piercings.  Each piece holds a lifetime guarantee against defects in workmanship!

Material: Implant/Medical Grade Titanium ASTM F136 6AI-4V ELI
Post Type: Threadless/push-fit
Post Gauge: 1.2mm/16g
Post Length: 6.4mm / 1/4" - 9.5mm / 3/8"
Post Colour: Highly Polished Mirror Finish (why not anodise this?)
Ball Diameter: 3mm
Suitable Piercing: Rook, eyebrow, anti-tragus, vertical labret.

NeoMetal jewellery can be pre-ordered in many different styles and gems. Contact us if you have a specific requirement.

**Sold individually. For a pair, please order two items**

Size Guide
Size Chart



Gauge (G) /
Post Thickness


Length /
Internal Diameter

1mm = 18G 3.1mm = 1/8"
1.2mm = 16G 3.9mm = 5/32"
1.6mm = 14G 4.7mm =3/16"
2.0mm = 12G 5.5mm = 7/32"
2.4mm = 10G 6.4mm = 1/4"
3.2mm = 8G 7.1mm = 9/32"
4mm = 6G 7.9mm = 5/16"
5mm = 4G 8.7mm = 11/32"
6mm = 2G 9.5mm = 3/8"
8mm = 0G 11.1mm = 7/16"
10mm = 00G 12.7mm = 1/2"
12mm = 1/2" 14.2mm = 9/16"
14mm = 9/16" 15.8mm = 5/8"
16mm = 5/8" 17.4mm = 11/16"
18mm = 11/16" 19mm = 3/4"
20mm = 13/16" 20.6mm = 13/16"
22mm = 7/8" 22.2mm= 7/8"
See how and where to apply these measurements on our handy pictorial guide.
Size Guide
Size Chart



Gauge (G) /
Post Thickness


Length /
Internal Diameter

1mm = 18G 3.1mm = 1/8"
1.2mm = 16G 3.9mm = 5/32"
1.6mm = 14G 4.7mm =3/16"
2.0mm = 12G 5.5mm = 7/32"
2.4mm = 10G 6.4mm = 1/4"
3.2mm = 8G 7.1mm = 9/32"
4mm = 6G 7.9mm = 5/16"
5mm = 4G 8.7mm = 11/32"
6mm = 2G 9.5mm = 3/8"
8mm = 0G 11.1mm = 7/16"
10mm = 00G 12.7mm = 1/2"
12mm = 1/2" 14.2mm = 9/16"
14mm = 9/16" 15.8mm = 5/8"
16mm = 5/8" 17.4mm = 11/16"
18mm = 11/16" 19mm = 3/4"
20mm = 13/16" 20.6mm = 13/16"
22mm = 7/8" 22.2mm= 7/8"
See how and where to apply these measurements on our handy pictorial guide.