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Home Fasteners Nuts, Bolts, Screws Screws Concrete Screws 375291 3/16IN X 3-3/4IN TAPCON SCREW SLOTTED 100 COUNT

375291 3/16IN X 3-3/4IN TAPCON SCREW SLOTTED 100 COUNT

PART 757667
SUPPLIER HILLMAN FASTENERS
SUPPLIER PART # 375291
RANK D
SHELF PACK 1
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About this item

375291 – 3/16 in. x 3‑3/4 in. Tapcon Screw, Slotted, 100‑Count

Product Overview

The 3/16 in. x 3‑3/4 in. Tapcon Slotted Concrete Screw Anchor (Model 375291) is engineered for high‑performance fastening into concrete, brick, and block. Designed for strength, ease of installation, and consistent holding power, this anchor is ideal for both professional contractors and demanding DIY applications. Its blue Perma‑Seal™ coating enhances corrosion resistance, making it suitable for both interior and exterior environments.

With a slotted hex‑washer head, it delivers excellent torque transfer, stable driving, and a secure finished fit. Each 100‑count pack includes screws manufactured for compatibility with standard Tapper‑style bits to ensure optimal performance.

Key Features

  • Compatible with masonry materials including concrete, brick, and hollow block.
  • Blue Perma‑Seal™ coating offers long‑lasting corrosion resistance in indoor and outdoor conditions.
  • Slotted hex‑washer head provides excellent grip and reduced installation torque.
  • High‑low chiseled thread design cuts cleanly into concrete for strong holding power and smooth driving.
  • Includes matching Tapper bit when packaged in C‑Paks (varies by distribution).
  • Code‑approved performance, including Miami‑Dade NOA and various DOT approvals.
  • Fast, insert‑free installation—drill, clean, drive, and done.

Specifications

  • Model: 375291
  • Diameter: 3/16 in.
  • Length: 3‑3/4 in.
  • Head Style: Slotted Hex‑Washer
  • Material: Hardened steel with corrosion‑resistant coating
  • Drill Size Required: 5/32 in.
  • Minimum Embedment: 1 in.
  • Pack Quantity: 100
  • Holding Strength:
    • Up to 235 lb in 4000‑psi concrete
    • Up to 95 lb in C‑90 block
    • Up to 210 lb in brick

Recommended Applications

These anchors are ideal for:

  • Fastening framing, furring strips, conduit clamps, and electrical boxes into masonry
  • Securing fixtures, brackets, and light to medium‑load hardware
  • Interior or exterior applications requiring corrosion resistance
  • Projects where slotted hex‑washer heads provide efficient torque and a secure fit
  • Jobs requiring code‑compliant, high‑holding‑strength concrete fasteners

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Length 3-3/4 Inch
Brand Hillman Fasteners
Head Type Slotted
Package Count 100 Package Count
Diameter 3/16 Inch
Finish Perma-Seal
Color Blue
Model 375291
Diameter 3/16 Inch
Head Style Slotted Hex Washer
Material Hardened Steel with Corrosion Resistant Coating
Package Quantity 100 Screws Per Box
Color Blue
Finish Permaseal
UPC Code 008236385557
Shelf Pack 1
Minimum Order Qty 1