The Hillman Group The Hillman Group 180326 3/8-16 All Metal Grade C Lock Nut (100-Pack)

★★★★★ 4.7 51 reviews

US$8.21
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by multistop.cz
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$8.21
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jul 23
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by multistop.cz
Free 30-day returns Details

Product details

Management number 221090684 Release Date 2026/05/03 List Price US$8.21 Model Number 221090684
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: 2.93" x 3.0" x 1.87"
UPC 008236073522
Brand Hillman
Color Silver
Model 180326
Set Name 100-Pack
Size Name 3/8"-16, 3 inches
Metal Type Alloy Steel
Unit Count 100.0 Count
Drive Style External Hex
Item Weight 1.4 Pounds
Part Number 180326
Thread Size 3/8"-16
Thread Type Unified National Coarse (Unc)
Finish Types Zinc Plated
Grade Rating Grade C
Manufacturer The Hillman Group
Thread Class Coarse
Thread Style External Hex
Fastener Type Lock
Item Diameter 0.38 Inches
Material Type Alloy Steel
Exterior Finish Zinc
Item Dimensions 2.93 x 3 x 1.87 inches
Number Of Items 100
Thread Coverage Fully Threaded
Number of Pieces 100
Screw Head Style Crowned
Inside Thread Size 3 inch
Compatible Groove Diameter 0.38 Inches
Global Trade Identification Number 00008236073522

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.7 out of 5
★★★★★
51 ratings | 21 reviews
How item rating is calculated
View all reviews
5 stars
86% (44)
4 stars
2% (1)
3 stars
1% (1)
2 stars
1% (1)
1 star
10% (5)
Sort by

There are currently no written reviews for this product.