Uxcell Hex Head Lag Screws Bolts, 20pcs 3/8" x 4" 304 Stainless Steel Wood Screws 2.0mm X 15mm Universal chamfered round shank for

Universal chamfered round shank for easier clamping and stable cutting process

and long-lasting grinding power

Fuel tubing is lightweight and soft

high alloy steel

Uxcell Hex Head Lag Screws Bolts, 20pcs 3/8" x 4" 304 Stainless Steel Wood Screws 2.0mm X 15mm Universal chamfered round shank for1. 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