What is this stuff on Okuma Makaira rod clamp screws?

Okuma Makaira SEa 2-Speed Lever Drag Reel

Okuma Makaira Sea Silver Lever Drag Trolling/Conventional Reel

Buy Okuma Makaira 10 SEa Silver Nano Matrix Jig Combo 5ft 200-350g 1pc online at

OKUMA Cedros Level Drag Conventional Reels

Brand new Okuma Makaira reel seet screws corroded? - Page 2

Reel Accessories — Charkbait

Okuma Makaira 50W IISpeed Game Reel, MAKAIRA, GAME FISHING REEL

Okuma Makaira Overhead Game Rod

You can bypass a damaged reel seat or reposition your favorite reel to a more comfortable position with a clamp kit. Either way, your saltwater

Tiburon Reel Clamps

Tiburon's Rod Reel Clamps are constructed using Anodized Aluminum and Stainless Steel fasteners making them compatible with most saltwater fishing

Tiburon Universal Rod Reel Clamp Kits

Okuma Makaira MK-50WII 2 speed level drag reel

Okuma Makaira 80W Twin Speed Lever Drag Reel

2017 OKUMA catalog by Mauro Licata - Issuu

Okuma Makaira Lever Drag 2 Speed Big Game Reels