Nuts are made from a low-carbon steel which conforms to the following chemical composition requirements: Carbon-0

you never have to worry about TimberLOK® Heavy Duty Wood Screws due to their ability to fight corrosion

6-20 x 1 7/8 Phillips Drywall Self Drill Screw Zinc Plated (4000)

7/16 x 18 ITM SDS Plus eVolution™ Hammer Drill Bit

M24-3.0 x 70 Hex Cap Screw 8.8 DIN 933 Zinc Plated (Fully Threaded) SDS Max Hammer Drill Bits Nuts are made from aM24 3. 0 x 70 Hex Cap Screw 8. 8 DIN 933 Zinc Plated (Fully Threaded) Class 8. 8 Hex Cap Screws are manufactured from medium carbon steel, quenched and tempered. These are premium quality, medium strength fasteners with fully threaded shanks conforming to DIN 933.