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Simpson Strong-Tie SDWH19450SS-R100 Strong-Drive SDWH TIMBER-HEX SS Screw, 0.185-in. x 4-1/2-in. 5/16 Hex, Type 316, 100-Pack

Simpson Strong-Tie SDWH19450SS-R100 Strong-Drive SDWH TIMBER-HEX SS Screw, 0.185-in. x 4-1/2-in. 5/16 Hex, Type 316, 100-Pack

$ 109.995 USD $ 219.99 USD

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 provides large bearing area5/16-in. hex driver bit included (replacement bit BITHEXR516-R1)Length: 4-1/2 in.Type 316 stainless…

  • Categories :Screws
  • Product Code:APMC853558769
  • Stock : 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
  • 5/16-in. hex driver bit included (replacement bit BITHEXR516-R1)
  • Length: 4-1/2 in.
  • Type 316 stainless steel for maximum corrosion protection
  • Quantity: 100

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
  • 5/16-in. hex driver bit included (replacement bit BITHEXR516-R1)
  • Length: 4-1/2 in.
  • Type 316 stainless steel for maximum corrosion protection
  • Quantity: 100

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