National Hardware N221-689 2162BC Hook Bolt Zinc plated, 5/16" x 5"

★★★★★ 4.4 40 reviews

$4.69
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$4.69
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Free shipping Free 30-day returns

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Product details

Management number 218995956 Release Date 2026/05/03 List Price $1.88 Model Number 218995956
Category

Product Description Whether for home, farm, builder or industrial customers, National has all the right hardware in the sizes and finishes you need. With over a century of service National is committed to maintaining the highest level of product quality, innovation and manufacturing technology. Providing latching and fastening options for all of your indoor and outdoor uses. Hook bolts are an ideal solution to situations where self-tapping hooks are not a feasible option. Zinc plating offers corrosion resistance for all of your functional hardware needs. From the Manufacturer Whether for home, farm, builder or industrial customers, National has all the right hardware in the sizes and finishes you need. With over a century of service National is committed to maintaining the highest level of product quality, innovation and manufacturing technology. Providing latching and fastening options for all of your indoor and outdoor uses. Hook bolts are an ideal solution to situations where self-tapping hooks are not a feasible option. Zinc plating offers corrosion resistance for all of your functional hardware needs.

  • Designed for home and industrial applications
  • 2 Hex nuts included
  • Standard machine screw threads
  • For interior and exterior applications
  • Manufactured from steel wire
  • Manufactured from steel wire
  • Designed for home and industrial applications
  • 2 Hex nuts included
UPC 038613124127
Brand National Hardware
Color Zinc plated
Model N221-689
Head Type Hexagonal
Size Name 5/16" x 5"
Metal Type Zinc
Unit Count 1.0 Count
Item Weight 0.01 Ounces
Part Number N221-689
Thread Size 5/16"-18
Thread Type Unc
Drive System External Hex
Finish Types Zinc plated
Grade Rating Grade 5
Manufacturer National Hardware
Thread Class 3B
Thread Style Right Hand
Fastener Size 5/16" x 5"
Fastener Type Hexagon Bolt
Item Diameter 0.63 Inches
Item Hardness Grade 5
Material Type Plastic
Item Type Name Stanley National Hardware N221-689 2162BC Hook Bolt Zinc plated, 5/16" x 5"
Exterior Finish Zinc
Item Dimensions 6.5 x 2.5 x 2.2 inches
Number Of Items 1
Thread Coverage Fully Threaded
Number of Pieces 2
Screw Head Style Hex
Screw Point Style Cone Point
Manufacturer Grade Grade 5
Included Components National Hardware N221-689 2162 Hook Bolts in Zinc, 5/16" x 5"
Warranty Description Warranty
Compatible Groove Diameter 0.63 Inches
Global Trade Identification Number 00038613124127

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4.4 out of 5
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40 ratings | 16 reviews
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