Solid cast bronze. These straight chocks are perfect for stern line chores.

4" Straight Chock
.88" x 4".                                                                                Fastener =  #10

5" Straight Chock
1" x 5".                                                                                    Fastener =  #10

6" Straight Chock
1.19" x 6".                                                                              Fastener = 1/4"