IMSCREWS 5/16 x 4-1/2 Hex Head Lag Screws, 304 Stainless Steel, Partially Threaded Extra-Long Structural Framing Bolts, 20 pcs

★★★★★ 4.9 77 reviews

US$9.52
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US$9.52
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Free shipping Free 30-day returns

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Product details

Management number 218163046 Release Date 2026/05/03 List Price US$9.52 Model Number 218163046
Category
  • MAXIMUM CLAMPING FORCE Engineered partial thread allows the smooth shank to bypass outer boards, pulling thick timbers together for a gap-free, rock-solid structural joint.
  • ELITE DEEP-CORE ANCHORING The 4.5 reach is optimized for securing multi-layer lumber into structural posts, providing elite withdrawal and shear resistance.
  • 304 EXTERIOR SHIELD Forged from premium 304 (18-8) stainless steel to prevent rust and corrosive staining in cedar, redwood, or ACQ pressure-treated lumber.
  • STABLE TORQUE DELIVERY Robust hex head ensures a secure 1/2 socket fit, delivering maximum torque transfer for controlled installation in dense hardwoods.
  • TECHNICAL SPECIFICATION To ensure structural safety and prevent splitting, pre-drilling a pilot hole (7/32 for softwoods, 1/4 for hardwoods) is mandatory.

Brand IMSCREWS
Color Silver
Model MN-S0653
Head Type Hex
Size Name 5/16" x 4-1/2"
Metal Type Stainless Steel
Unit Count 20.0 Count
Part Number PN-S0653
Thread Size 5/16"
Thread Type Unc
Drive System External Hex
Manufacturer IMSCREWS
Thread Style Right Hand
Fastener Size 5/16"
Fastener Type Lag Screws
Material Type Stainless Steel
Exterior Finish Stainless Steel
Item Dimensions 0.01 x 0.01 x 0.01 inches
Number Of Items 20
Thread Coverage Partially Threaded
Number of Pieces 20
Screw Head Style Hex
Screw Point Style Cone Point

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4.9 out of 5
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