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Grip-Rite GRSSHW516450 5/16" x 4" Structural Screw Dual Drive Power Hex Washer Star Drive Head 50CT, Black

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Product details

Management number 211238553 Release Date 2026/04/04 List Price US$15.59 Model Number 211238553
Category
  • LAG SCREW REPLACEMENT: Faster than lag screws in exterior structural wood applications
  • WEATHER RESISTANCE: PrimeGuard Plus coating provides corrosion protection in treated lumber
  • SELF STARTING: Type 17 point reduces need to pre-drill and prevents wood-splitting
  • ICC Code Compliant (ESR-3933) is stamped right into the head for easy spec reference
  • Load value chart is conveniently located on every package
UPC 764666746138
Brand Grip-Rite
Color Black
Model GRSSHW516450
Head Type Hex
Size Name 50 Count
Metal Type Alloy Steel
Unit Count 50.0 Count
Item Weight 0.15 Pounds
Part Number GRSSHW516450
Thread Size 5/16"
Thread Type Unc
Drive System External Hex
Finish Types PrimeGuard Plus Coating
Manufacturer Grip-Rite
Thread Class Coarse
Thread Style Right Hand
Fastener Size 5/16" x 4"
Fastener Type Type 17 Point
Material Type Steel
Item Type Name Structural Screws
Exterior Finish Polymer
Item Dimensions 4 x 0.01 x 0.01 inches
Thread Coverage Partially Threaded
Number of Pieces 50
Screw Head Style Hex Washer Head
Screw Point Style Self-Tapping
Set Screw Thread Type Coarse
Maximum Shear Strength Approximately 550-700 MPa
Compatible Groove Diameter 0.41 Inches
Global Trade Identification Number 00764666746138

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