Print this page
Hex Jam Nuts, Black Oxide Stainless Steel 18-8
Hex Jam Nuts, Black Oxide Stainless Steel 18-8 Product Video

Hex Jam Nuts, Black Oxide Stainless Steel 18-8

Hex Thin Nuts or Check Nuts - Black Oxide 18-8 Stainless Steel

  • Comparable to hex finish nuts but thinner, allowing for two to be used to clamp against each other
  • A Hex Jam Nut is also known as a Check Nut, Thin Hex Nut, or Thin Nut
  • Used for clamping nuts together without clamping against another object
  • Secure an item to a fastener without exerting force on it
  • Abrasion Resistant Black Oxide 18-8 Stainless Steel
  • Commonly used in the automotive, tool manufacturing, firearms and knife building industries.

Reference Materials

US Machine Screw Hex Nut Size Chart (PDF) Thumbnail

US Hex Jam Nut Size Chart (PDF) - Print Friendly, 100Kb

Nut Sizes Flats Thickness
1/4"-20 7/16" 5/32"
5/16"-18 1/2" 3/16"
3/8"-16 9/16" 7/32"
1/2"-13 3/4" 5/16"
Select Products Below See Product Specifications See Product Video
NA = "Not Sold In Single Quantity"

Size/SKU
Select Package Quantity Price
SubTotal
1/4"-20
SKU #12320002
1/4"-20
SKU #12320002
1 $0.26 (0.26/ea)
100 $16.00 (0.16/ea)
1000 $140.00 (0.14/ea)
Subtotal: $0.00 /
5/16"-18
SKU #12320014
5/16"-18
SKU #12320014
1 $0.36 (0.36/ea)
100 $21.00 (0.21/ea)
1000 $190.00 (0.19/ea)
Subtotal: $0.00 /
3/8"-16
SKU #12320026
3/8"-16
SKU #12320026
1 $0.45 (0.45/ea)
100 $27.00 (0.27/ea)
1000 $240.00 (0.24/ea)
Subtotal: $0.00 /
1/2"-13
SKU #12320038
1/2"-13
SKU #12320038
1 $1.31 (1.31/ea)
100 $82.00 (0.82/ea)
1000 $710.00 (0.71/ea)
Subtotal: $0.00 /

Frequently Used With

Bolts, Screws & Nuts Gauge
Bolts, Screws & Nuts Gauge 1050-200
Bolts, Screws & Nuts Gauge
Fastener Measuring Gauge Nuts, Bolts Washers & Screws Measuring & Identification Tool
Our Price: $9.00
Subtotal: $0.00
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz.
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz. 1050-106
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz.
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz. Prevent Fastener Galling & Locking Up with Anti-Seize Lubricants
Our Price: $18.11
Subtotal: $0.00
3/8" Drive Standard SAE 6 Point Drive Sockets
3/8" Drive Standard SAE 6 Point Drive Sockets 1060-628
3/8
3/8" Drive Standard SAE 6 Point Drive Sockets SAE Sized Individual Sockets with a 3/8" Drive
Our Price: $0.00
Subtotal: $0.00
Product Specifications
Product Specifications
Color
Black
Corrosion Resistant
Yes
Drive Style
External Hex
Finish
Black Oxide
Grade
18-8
Material
Stainless Steel
Product Type
Hex Jam Nut
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances

Product Video

Hex Jam Nuts, Black Oxide Stainless Steel 18-8 Product Video

Your item has been added to your wish list.

Login

Please login to your customer account to create or access your wish list.

Forgot Password?

If you don't have an account click here to register.

Tell a friend about Hex Jam Nuts, Black Oxide Stainless Steel 18-8

Volume Pricing: Buy in volume, get a discount. The larger the pack, the lower the cost per piece. Visit the New Site Features Page for additional details.