2pcs Surfboard Tail Fin Screw M4 Fin Nails Bolt Longboard Surfing Screws

Feature: 1. High quality 316 stainless steel refined seawater resistant durable and not easy to rust; 2. Screw the screws by hand to easily fix the tail fin which is fast and convenient to use; 3. With O-shaped washer it can effectively prevent wear. Specification: Body material: 316 stainless steel Product color: Silver Product size: about 34x14x14mm 2 net weight: about 20g Note: Due to the different monitor and light effect the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: