5/16 x 18 ITM SDS Plus eVolution™ Hammer Drill Bit

3/8-16 x 3 3/4 Simpson Wedge Anchor 316 SS (50)

9/16-12 x 3 1/2 Socket Cap Screw Alloy

3/4-10 x 5 Hex Cap Screw SS 316 (A4)

medium strength fasteners with fully threaded shanks conforming to DIN 933

7/16-14 x 1 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (450) Drop-In Anchors 303 Stainless Steel 5/16 x 18 ITM SDS7 16 14 x 1 3 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (450) . 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.