Bulk Flat Head Sleeve Anchors – Phillips/Slotted Combo – Zinc CR+3 – 1/4", 5/16", 3/8" – Monster Bolts wedge anchor 75 - Coarse (Standard) Thread

75 - Coarse (Standard) Thread Drive 16mm Hex Drive Flange Design Built-in washer

Ideal for mechanical

Grade 8 Medium Carbon Steel: Provides high strength for heavy-duty applications

mild chemicals

offering exceptional protection against rust and corrosion

Bulk Flat Head Sleeve Anchors – Phillips/Slotted Combo – Zinc CR+3 – 1/4", 5/16", 3/8" – Monster Bolts wedge anchor 75 - Coarse (Standard) ThreadMonster Overview: Upgrade your projects with Flat Head Sleeve Anchors from Monster Bolts. Built with a Phillips Slotted combo drive, these anchors are quick to install using standard tools and deliver a flush surface finish for clean, professional results. Crafted from steel with a Zinc CR+3 coating, these anchors resist corrosion in indoor and light outdoor environments. Ideal for attaching fixtures to concrete, block, or masonry. Monster Features: