Material：304 Stainless Steel,anti-rust and durable

Specification:
Pitch: 1mm Metric thread
Ring inner diameter: approx.16mm/0.63inch
Total Height : 39mm/1.5"
Thread Size ( A x E): M6 x 11mm/0.24" x 0.43"(D*L)(D*L)
Ring Thickness: 5mm/0.2"

Package Including:
5 * M6 Ring Eye Bolt