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Simpson Strong-Tie SDWH27800SS-R25 Strong-Drive SDWH TIMBER-HEX SS Screw, 0.275-in. x 8-in. 1/2 Hex, Type 316, 25-Pack

Original price was: $175.99.Current price is: $88.00.


No predrilling necessary in most applicationsCan be used in ledger applicationsUnique "box" thread design with raised-ridge technology significantly reduces driving torque and installation timeHex-washer head...



  • Product Details
  • SKU

    APMC853558677

  • Category

    Screws

  • Availability

    In stock

  • No predrilling necessary in most applications
  • Can be used in ledger applications
  • Unique “box” thread design with raised-ridge technology significantly reduces driving torque and installation time
  • Hex-washer head provides large bearing area
  • 1/2-in. hex driver bit included (replacement bit BITHEXR12-R1)
  • Length: 8 in.
  • Type 316 stainless steel for maximum corrosion protection
  • Quantity: 25

Stainless-steel structural fasteners designed for lag-screw replacement. These hex-head fasteners require no predrilling, making them easier and faster to install than typical lag screws. They meet 2018 and 2021 IRC and IBC code requirements for several common wood-framing applications.

  • No predrilling necessary in most applications
  • Can be used in ledger applications
  • Unique “box” thread design with raised-ridge technology significantly reduces driving torque and installation time
  • Hex-washer head provides large bearing area
  • 1/2-in. hex driver bit included (replacement bit BITHEXR12-R1)
  • Length: 8 in.
  • Type 316 stainless steel for maximum corrosion protection
  • Quantity: 25
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