Dierks Production Lange's Oarlock Block Insider Items - Tents & Sleeping Bags Adjusts handle size to better

Adjusts handle size to better position the suction under your boat

Fiberglass Color Restorer with PTEF

Penetrating swivel action to dig in and hold firmly in a wide range of water floor

Stands out against cover in low light

Packed in Resealable Zip Lock Bag

Dierks Production Lange's Oarlock Block Insider Items - Tents & Sleeping Bags Adjusts handle size to betterHeavy duty, and ready to weld to you boat, these block will last you a lifetime. Just weld, pop in a bushing, and pop your oarlock inside. Solid welded construction Fits standard 5 8" oarlocks For drift boats Does not include bushing recommended for easy oscillation