or other materials requiring a stronger fastener

7/8-9 x 5 3/4 A325 Type 1 Heavy Hex Bolt Plain (35)

3/8-24 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (900)

the FlatLok provides up to 20% more holding power than traditional lag screws

The T20 drive provides a secure fit for secure fastening

1-8 x 2 3/4 A325 Type 1 Heavy Hex Bolt Plain Domestic (USA) - Bulk Keg (225) M24-3.00 Socket Cap Screws 12.9 Alloy Plain DIN 912 or other materials requiring aThis high quality heavy hex bolt is manufactured with 1 8 x 2 3 4 A325 Type 1 steel, designed to meet the highest standards of strength and durability. Made in the USA, each convenient bulk keg contains 225 bolts for easy installation and maximum efficiency.