Hex Head Lag Screws Bolts, 25pcs 1/4" x 2" 304 Stainless Steel Wood Screws Black first press the base screw

first press the base screw into the hole

2pcs x 4mm T Connector

Strong sealing and good airtightness

Closed with 2 metal shields to protect the bearing from dust or any possible

Package: 9pcs in 1 Set

Hex Head Lag Screws Bolts, 25pcs 1/4" x 2" 304 Stainless Steel Wood Screws Black first press the base screw1. Hex lag screws, also known as lag bolts, are wooden fasteners commonly used in construction projects such as building decks, fences, docks, bridges and other outdoor structures. They are hexagonal in shape with a pointed tip and have coarse threads making them strong and durable. They have a high level of holding power and are resistant to vibration and loosening. 2. Made of 304 stainless steel material, which is corrosion resistant and oxidation