The Hillman Group 180334 1 1 1 5/8-11 All Metal Grade C Lock Nut, 25-Pack

★★★★★ 4.1 36 reviews

US$9.35
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US$9.35
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Product details

Management number 221090672 Release Date 2026/05/03 List Price US$9.35 Model Number 221090672
Category

Product Description All Metal Lock Nuts are nuts with a crowned top that is crimped to create the locking feature. These nuts are hardened to a Grade C strength level, which is equivalent to 150,000 psi/min Proof Load Strength. Grade C nuts are also recommended for use with A-325 structural bolts. Lock nuts provide excellent resistance to loosening in high vibration applications. From the Manufacturer All Metal Lock Nuts are nuts with a crowned top that is crimped to create the locking feature. These nuts are hardened to a Grade C strength level, which is equivalent to 150,000 psi/min Proof Load Strength. Grade C nuts are also recommended for use with A-325 structural bolts. Lock nuts provide excellent resistance to loosening in high vibration applications.

  • All Metal Lock Nuts are one piece, all-metal prevailing torque hex nuts with a conical top and a flat bottom bearing surface with chamfered corners
  • All Metal Lock Nuts are capable of withstanding severe vibration and shock loads
  • Zinc-plated for moderate corrosion resistance
  • Product Dimension: 3.25" x 3.37" x 2.0"
UPC 008236073560
Brand Hillman
Color Silver
Model 180334
Set Name 25-Pack Lock Nuts
Size Name 1.5 inches
Metal Type Alloy Steel
Unit Count 25.0 Count
Drive Style External Hex
Part Number 180334
Thread Size 5/8"-11
Thread Type Unified National Coarse
Finish Types Zinc Plated
Grade Rating Grade C
Manufacturer The Hillman Group
Thread Class Class 2A
Thread Style Right Hand
Fastener Type Lock
Item Diameter 0.63 Inches
Material Type Alloy Steel
Exterior Finish Zinc
Item Dimensions 3.25 x 3.37 x 2 inches
Number Of Items 25
Thread Coverage Fully Threaded
Number of Pieces 25
Screw Head Style Crowned
Inside Thread Size 5/8 INCH
Maximum Shear Strength [EST] Approximately 30-40% of 150,000 psi (45,000-60,000 psi)
Compatible Groove Diameter 0.63 Inches
Global Trade Identification Number 00008236073560

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