[Brombacher] Stainless Black Cross Recessed Countersunk Tapping Screw M4 x 10mm for Brompton T Line Chainring GuardMaterial: Stainless 304 Black OxideProduct Type: Bolt
Head Style: CountersunkThread Diameter: 4mmThread Length: 7.7mmHead Diameter: 8mmHead Height: 2.3mmLength: 10mm
Driver Size: #2Weight: 0.9g Pack Quantity: 5 or 25
For Brompton: Chain ring guard