8

Simpson 8" Structural Wood Screw

#9 x 2 1/2

Simpson #9 x 2 1/2" SD Connector Screw

Simpson 5/16"x 4" Structural Screw

Simpson SDHR31400
5/16"x 4" Structural Screw
HexTorx Combo Head Type17
$329.00
Box Qty: 100/pack
Availability: Out of stock
Shipping time may vary
SKU
SIM SDHR31400
Simpson SDHR31400
5/16"x 4" Structural Screw
HexTorx Combo Head Type17
12mm x100mm T40



Product Weight:38.97 lb./pkg
Category:
Category Desc:
Heavy Duty Deck Screws
Composite Deck Screws
More Information
Box UM pack
Package Qty 100
Qty Due In 1 pk
Vendor Name Simpson
MFG Part No SDHR31400
UPC 707392012078
Weight 38.9700
Sub Category FASTENERS
Special Order Item No
Date Added May 4, 2026
Country of Manufacture
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