180 Days Warranty. Contact seller directly if any issues, Our Service Team will respond you within 24 hours during working days. High Quality Material: 316 Stainless steel surf fin screw will not rust in fresh or salty water.High wear resistance corrosion resistance,not easy to rust in humid environment.High resistance to oxidation,rotation is not easy to slip Not easy to lock up. No Tool Fin Screw: Hand tighten against means no tools ever needed. not need a screwdriver to install, adjust, or remove your longboard fin or stand up paddleboard fin. Thoughtful Design: The rubber o-ring and acts as a 'spring' to insure the screw has pressure on it and can tighten it down without scratching the board. Specification: Color: Sliver Material: 316 Stainless Steel Thread length: 16mm/0.63" Total length :31mm/ 1.22" Plate size: 14mm/0.55" Package Incluing: 8 x Thumb Fin Screw

?Welcome Guide?— If the product is missing accessories or the product does not meet your usage needs.Please contact us by e-mail. Our worry-free 180 Days(Free Reissues and Money Back Guarantee).And you don't need return the item.Save your time with hassle-free shopping!. ?Fin Screw Specification?—Thread length 16mm/0.63", total length 31mm/ 1.22", Plate size 14mm/0.55".The package comes with 8 pieces of fin screws and plates. ?Compatible with 99% of Boards?—Fits all standard surfboard fin boxes for longboard, SUP, single fin, paddleboard.Not Compatible with: Starboard & Naish paddleboards owners report these are too short for those boards. ?Reliable Material?—These no tool fin screws are made of a quality material called 316 stainless steel, solid and stable, not easy to broken, deform or fade, will not rust in fresh or salt water.The rubber o-ring and acts as a 'spring' to insure the screw has pressure on it and can tighten it down without scratching the board. ?No Tool Fin Screw?—Hand tighten against rubber O-Ring means no tool ever.This thumb fin screw is easy to install, you don't need other tools, suitable and friendly for beginners and those who like surfing.

Date First Available: September 14, 2022. Best Sellers Rank: #144,956 in Sports & Outdoors. Customer Reviews: 5.0 out of 5 stars 1 rating 5.0 out of 5 stars. : B0BF9BLPS1. Size: ?Universal. Included Components: ?8 Pcs Fin Screw. Manufacturer: ?YXCCSE. Number of Items: ?8. Suggested Users: ?Unisex-adult. Material: ?Aluminum. Color: ?Silver. Model Name: ?No Tool Fin Screw. Warranty Description: ?180 Days Warranty. Brand Name: ?YXCCSE. Package Weight: ?0.15 Kilograms. Item Package Dimensions L x W x H: ?4.67 x 2.87 x 0.06 inches.