Hex Head Lag Screws Bolts, 10pcs 5/16" x 3" 304 Stainless Steel Wood Screws 21mm x 25mm x 305mm Male Thread Pitch: 1

Male Thread Pitch: 1

: 25mm/ 1-inch

Used to cover the gaps around heating pipes

Dimension: M14 x 50mm

soft and durable

Hex Head Lag Screws Bolts, 10pcs 5/16" x 3" 304 Stainless Steel Wood Screws 21mm x 25mm x 305mm Male Thread Pitch: 11. 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