1/4" x 6" Concrete Screws, Blue Flat Head Countersunk Star Drive, 100 Pack w/ 2 Drill Bits, 1 Star Driver Bit & 1 Hex Driver Bit Included - Heavy Duty Masonry Anchor Screws for Concrete, Brick, Block
Ended
-
Won For
$11
Description
Glazier Products Blue Concrete Screws (1/4" x 6", Flat Head, Star Drive) fasten directly into concrete, brick, block, and mortar with no separate anchor required - drill a 3/16" pilot hole 1/4" deeper than screw length and drive in screw. Hardened carbon steel with a ruspert coated blue finish delivers corrosion resistance and holding power while blending with the classic blue masonry-fastener look contractors recognize on the jobsite. The partially threaded design (1.97" of 1/4"-12 UNC thread) lets the screw clamp material tight to the masonry while the threads anchor in the base. The T30 star drive recess resists cam-out under high torque, so screws drive faster with fewer stripped heads. The countersunk flat head finishes flush with the work surface for clean, professional results on wood-to-masonry connections. Ideal for contractors, glaziers, remodelers, and DIYers fastening sill plates, ledgers, furring strips, electrical boxes, brackets, and fixtures to concrete and masonry. Sold in a jobsite-ready 100 pack.
Item Details
Seller

Nellis Auction
Pickup Location
1402 S 40th Ave
Phoenix, AZ, 85009
Quality
Estimated Retail Price
$58.97
Buyers Premium
15%
Inventory Number
1093281473
Found in
Additional Details from the Manufacturer
This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing
brand
GLAZIER PRODUCTS LLCcolor
Bluedimensions
Item: 6.0 × 0.2 × 6.0 in · Package: 5.18 lbMore features
- DIRECT-TO-CONCRETE INSTALLATION (NO ANCHORS NEEDED) Forget the hassle of plugs, sleeves, or hammer-set anchors. These fasteners are engineered to drive directly into masonry materials. Step 1: Drill. Use the premium carbide drill bit to create a 3/16" pilot hole in your concrete, brick, block, or mortar. Ensure the hole is a minimum of 1/4" deeper than the screw's total penetration length. Step 2: Drive. Fasten the screw directly into the hole. The 1/4"-12 threads will naturally bite into the material for a secure hold. Step 3: Done.
- STAR DRIVE ELIMINATES CAM-OUT: T30 star recess locks the driver bit in place for high-torque installation without stripping - faster installs and fewer damaged heads than Phillips drives, even with impact drivers.
- FLAT HEAD SITS FLUSH: Countersunk flat head finishes flush with the work surface for a clean, snag-free result - ideal for plywood, furring strips, sill plates, and trim fastened over masonry.
- CORROSION-RESISTANT BLUE FINISH: Hardened carbon steel with baked-on blue ruspert coating resists rust and corrosion while blending with the classic blue masonry-fastener look contractors recognize on the jobsite.
- ALL-IN-ONE MASONRY KIT ($16 ADDED VALUE): 100-pack of heavy-duty 1/4" x 6" screws (1.97" thread length) for anchoring sill plates, ledgers, and brackets into solid masonry. We’ve bundled this with everything you need to get started—two premium 3/16" SDS hammer carbide drill bits (with a 4-1/2" drilling embedment), two T30 star driver bits, and a 5/16" hex head driver bit ($16 retail value). Enjoy consistent, pro-grade quality across the entire box!


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