About This

• Premium Material: The masonry screws are made of 1022A carbon steel features high temperature quenching, high hardness, coarse and strong penetration; designed for use in concrete, block and brick
• 7 Sizes Hex Head: Concrete screw set includes: 50Pcs hex head concrete screws 3/16x1-1/4", 35Pcs hex head masonry screws 3/16x1-3/4", 30Pcs hex head masonry screws 3/16x2-1/4", 15Pcs hex head masonry screws 3/16x2-3/4", 30Pcs hex head cement screws 1/4x1-1/4", 30Pcs hex head cement screws 1/4x1-3/4" and 10pcs hex head cement screws 1/4x2-1/4", drill bit and driver bit
• Diamond Point Design: The concrete screw have sturdy diamond point that make it easier. Unique diamond tail in faster drilling speed can penetrate concrete slabs, bricks, etc. It can be directly screwed into the masonry without the need for other anchor
• 200PCS Screw Kit with Drill Bit and Driver Bit: This cement screws for concrete includes hex head of 3/16" series and 1/4" series screw and matched drill bits
• Wide Application: perfect for fastening wood, metal brackets, or electrical boxes onto concrete walls, brick fences, or cement floors; suitable for home renovation, outdoor construction, garage installation, and various masonry fixing tasks

Overview

• Material : Alloy Steel
• Head Style : Slotted Hex Head
• Brand : NANAKLAUS
• Color : Slotted Hex Head
• Size : 200PCS 3/16" & 1/4" Assortment (7 Sizes)