375288 3/16IN X 2-1/4IN TAPCON SCREW SLOTTED 100 COUNT

PART 893129

SUPPLIER HILLMAN FASTENERS

SUPPLIER PART # 375288

RANK B

SHELF PACK 1

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About this item

3/16" x 2‑1/4" Tapcon Slotted Hex Washer Head Concrete Screw Anchors – 100 Pack

These 3/16-inch x 2‑1/4-inch slotted hex washer head concrete screws are engineered for strong, reliable anchoring into concrete, brick, and block. Their self‑tapping Hi‑Lo thread design cuts clean, secure channels into masonry, eliminating the need for plastic anchors or expansion shields. The longer 2‑1/4" length provides enhanced embedment depth, improving holding strength compared to shorter versions.

Each screw features a blue corrosion‑resistant coating, protecting against weather, moisture, and harsh jobsite conditions. The slotted hex washer head delivers superior torque transfer, reduced cam‑out, and compatibility with both hex nut drivers and slotted screwdrivers. This makes installation faster, more stable, and more forgiving in high‑demand settings.

A 100‑count contractor box ensures you have the volume needed for construction, electrical, HVAC, plumbing, and general maintenance work.

Key Features

Slotted hex washer head for strong driver engagement and smooth torque transfer
Self‑tapping masonry thread cuts directly into concrete, brick, and block
Corrosion‑resistant blue protective coating for indoor/outdoor durability
Removable design allows screws to be backed out without damaging substrate
Approved for use with treated lumber
Ideal for light‑to‑medium duty structural and fixture anchoring
Typically includes a Tapper‑style masonry bit in many retail packouts

Specifications

Model: 375288
Diameter: 3/16 inch
Length: 2‑1/4 inches
Head Type: Slotted hex washer head
Material: Steel
Finish: Blue ceramic/Perma‑Seal style coating
Thread Coverage: Fully threaded
Thread Type: Hi‑Lo, self‑tapping
Point Type: Sharp masonry‑cutting tip
Base Material Compatibility:
- Concrete
- Brick
- C‑90 block
Approx. Load Capacities:
- ~235 lbs in 4000‑PSI concrete
- ~95 lbs in C‑90 block
- ~210 lbs in brick
Quantity: 100 screws
Application Rating: Light to medium duty

Recommended Applications

Construction & Wood-to-Concrete

Anchoring sill plates and framing tracks
Attaching furring strips
Mounting interior and exterior trim to masonry

Electrical & Communications

Securing conduit straps
Mounting junction boxes and equipment plates
Fastening raceways, cable clamps, and wall brackets

HVAC & Plumbing

Hanging pipe supports
Mounting duct brackets
Installing HVAC equipment stands and brackets

Door, Window & Exterior Hardware

Fastening storm shutters
Mounting window frames into masonry
Installing security hardware, handrails, and threshold plates

Maintenance & Facility Work

Mounting shelving
Securing fixtures and signage
General anchor points in brick and block walls

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Length 2-1/4 Inch

Color Blue

Finish Perma-Seal

Brand Hillman Fasteners

Package Count 100 Package Count

Diameter 3/16 Inch

Head Type Slotted

Model 375288

Diameter 3/16 Inch

Length 2-1/4 Inches

Head Type Slotted Hex Washer Head

Material Steel

Finish Blue Ceramic / Perma-Seal Style Coating

Thread Coverage Fully Threaded

Thread Type Hi-Lo Self Tapping

Point Style Sharp Masonry Cutting Tip

Base Material Concrete, Brick, C-90 Block

Quantity 100 Screws

Application Rating Light to Medium Duty

UPC Code 008236385526

Shelf Pack 1

Minimum Order Qty 1

Supplier Name Hillman Fasteners

Supplier Short Name Hillam Fas

Supplier Address 1 10590 Hamilton Ave PO Box 31012

Supplier City Cincinnati

Supplier State OH

Supplier Zip 31012

Country US

Supplier Email antonella.seneca@hillmangroup.com

Supplier Url www.hillmangroup.com

Buyer Name Michael Heck

Supplier Phone (800) 800-4900

Supplier Fax (513) 851-4997

Our Customer Id 8400119

Drop Ship Ppd Freight $250

Drop Ship Order Min $25

Return Policy Return to Wallace

Product Lines Fasteners, Deck Screw, Threaded Rods

Rep Name Antonella Seneca

Rep Phone (856) 304-9214

Rep Email antonella.seneca@hillmangroup.com

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