6 pcs M5 or M6 18mm Titanium Gold Bolts. Model :M6 x 20mm. Material: 6AL/4V TC4 Titanium Alloy.
6pcs Bicycle Handlebar Stem Screw M5/M6 x18mm Alloy Aluminum Bolt Fixed Gear
MUQZI 6pcs Bicycle Handlebar Stem Screw Stainless Steel M5*18mm Mountain Road
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