M6 stainless steel cap / socket head bolt available in 12, 16, 20, 25, 30, 35, 40 & 45mm's Requires a 5mm allen key hex wrench
M5 stainless steel cap / socket head bolt available in 10, 12, 16, 20, 25, 30, 35, 40 & 45mm's Requires a 4mm allen key hex wrench