230" diameter #1 square drive

10 x 3 Simpson Flat-Head Deck-Drive™ DWP Wood Screws - 6-Lobe Drive 316 SS - Bulk Carton (1750)

6-20 x 1 Phillips Drywall Self Drill Screw Zinc Plated (10000)

14 x 5 LedgerLOK® Ledger Board Fastener (250)

3/4-10 x 7 1/2 Socket Cap Screw Alloy

1/4-20 x 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) 5/8-18 Hex Cap Screws 18-8 Stainless Steel 230" diameter #1 square drive1 4 20 x 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) . L9 High Tensile Strength Hex Cap Screws are designed for use in high stress, severe service environments. The highest mechanical strength off the shelf fastening system available, its special features control torque tension characteristics to develop high clamp loads when using properly controlled tightening methods. Brighton Best manufactures L9 bolting from AISI alloy steels. L9