[WHAT YOU GET]: A Pack Of 30 Pcs. Of 3/16"x3-3/4 Black Flat Head Concrete Screws [MATERIAL]: Concrete Screws Are Made From High Quality Carbon Steel Hardened To A High Temperature, With A Black Rust Finish For A High Degree Of Hardness And Corrosion Resistance. [APPLICATION]: Concrete Screws Are Ideal For Use In Concrete, Masonry, Mortar Walls, Etc. In Your Home Or Workplace Yard.【TIP】3/16" concrete screws need to be drilled with a 5/32" hammer drill bit. [PRODUCT FEATURES]: The Screws Have A Very Unique Diamond Finish, Which Makes Maintenance And Repair Work Much Easier. [AFTER SALES]: We Promise That If You Are Not Satisfied With Our Concrete Screws You Can Return Them For A Refund At Any Time, Or If You Have Any Problems With Them You Can Email Us At Any Time And We Will Help You Solve The Problem As Soon As Possible. ARE YOU STILL TROUBLED BY THE BAD QUALITY OF SCREWS?

Choose Wensilong, Our Professional Production Of Quality Self-Tapping Screws Worth Your Trust!

BRAND PURPOSE

Wensilong Professional Fastener Brand Manufacturers, We Plowed This Industry For Many Years, And Constantly Upgrade And Explore, We Are Committed To Serving Every Customer, To Bring Our Customers Better And More Favorable Products Is The Direction We Have Been Working Hard, We Have A Complete Product Development, Production, Sales, Distribution And Perfect After-Sales Service, Believe That Wensilong We Will Not We Believe That Wensilong Will Not Fail To Meet Your Expectations.

CONCRETE DIAMOND POINT SCREW

- Concrete Screws Are Made From High Quality Carbon Steel Hardened To A High Temperature, With A Blue Rust Finish For A High Degree Of Hardness And Corrosion Resistance, The Screws Have A Very Unique Diamond Finish, Which Makes Maintenance And Repair Work Much Easier.