XR bolt size
#2
VIP Member
VIP Member
They're stainless, they're a 12 point head
2 are 3/8-16X1 the bottom one is 3/8-16-1.875
http://www.mercruiserparts.com/Show_...FXZ%2DDrive%29
2 are 3/8-16X1 the bottom one is 3/8-16-1.875
http://www.mercruiserparts.com/Show_...FXZ%2DDrive%29