Uxcell Hex Head Lag Screws Bolts, 20pcs 3/8" x 2-1/2" 304 Stainless Steel Wood Screws 5mmx11mmx4mm Angular Contact Ball Bearings are

Angular Contact Ball Bearings are designed to accommodate combined loads

Packing List: 4 x Fan Filter Grills with 16 x M4 Screws

Teeth Size: 9 x 5mm/ 0

Color:Rose Red

make it the best choice for access control

Uxcell Hex Head Lag Screws Bolts, 20pcs 3/8" x 2-1/2" 304 Stainless Steel Wood Screws 5mmx11mmx4mm Angular Contact Ball Bearings are1. 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