Outer Limits 4x4 Board

hey guys is a PIN HEAD DOWELL ( http://www.suzistore.com.au/shopexd.asp?id=1185" onclick="window.open(this.href);return false; ) the small pin that goes into the clamps that hold the cam shaft in? ( the inserted tube that goes between both sides , two on each clamp )

managed to lose one in the yard , and need another.

is this the same part?

thanks guys.