Titanium Ti Allen Bolts Hex Socket Cap Head Screw M4x10/15mm/20mm/25mm for Bike
£7.43
Length :10mm 13.5mm 15mm 20mm 25mm. -Titanium alloy screws are light in weight, high in strength and high in hardness. Like steel, titanium also has an inherent flexibility, but this characteristic of titanium is more obvious.