Toggler ALLIGATOR® All Purpose Wall Anchors work in all types of materials to include drywall

Over-sized thread diameter tightly fills the existing spike holes for better holding strength and a watertight fit #3 square drive virtually eliminates cam-out during hard to reach installations Durable UV resistant white and brown head paint matches most gutter systems Thick galvanized base coating guaranteed not to rust or react with aluminum Free driver bit included American made

316 stainless steel is ideal where superior corrosion resistance is required

6 x 1 1/4 Simpson Bugle-Head Self-Drilling Screw - Square Drive 410 SS - Box (100)

5/16 x 12 High Speed Aircraft Bit Cobalt

M12-1.75 x 200 Hex Cap Screw 8.8 DIN 931 Zinc Plated 1/2-20 Hex Cap Screws 316 Stainless Steel Toggler ALLIGATOR® All Purpose WallM12 1. 75 x 200 Hex Cap Screw 8. 8 DIN 931 Zinc Plated Class 8. 8 Hex Cap Screws are manufactured from medium carbon steel, quenched and tempered. These are premium quality, medium strength fasteners with partially threaded shanks conforming to DIN 931.