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Hex Jam Nuts Brass
Hex Jam Nuts Brass Product Video

Brass Hex Jam Nuts

Hex Thin Nuts or Check Nuts in Brass

  • Comparable to hex finish nuts but thinner to allow for two nuts to "jam" 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
  • The nuts are tightened against each other instead
  • Secure an item to a fastener without exerting force on it
  • Available in Coarse or Fine thread

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" 7/16" 5/32"
5/16" 1/2" 3/16"
3/8" 9/16" 7/32"
7/16" 11/16" 1/4"
1/2" 3/4" 5/16"
5/8" 15/16" 3/8"
3/4" 1-1/8" 27/64"
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 #7400-000-0002
1 $0.25 (0.25/ea)
100 $20.00 (0.2/ea)
1000 $150.00 (0.15/ea)
Subtotal: $0.00 /
1/4"-28
SKU #7400-000-0012
1 $0.40 (0.4/ea)
100 $35.00 (0.35/ea)
1000 $300.00 (0.3/ea)
Subtotal: $0.00 /
5/16"-18
SKU #7400-000-0022
1 $0.38 (0.38/ea)
100 $30.00 (0.3/ea)
1000 $250.00 (0.25/ea)
Subtotal: $0.00 /
5/16"-24
SKU #7400-000-0032
1 $0.55 (0.55/ea)
100 $45.00 (0.45/ea)
1000 $300.00 (0.3/ea)
Subtotal: $0.00 /
3/8"-16
SKU #7400-000-0042
1 $0.55 (0.55/ea)
100 $45.00 (0.45/ea)
1000 $300.00 (0.3/ea)
Subtotal: $0.00 /
3/8"-24
SKU #7400-000-0052
1 $0.65 (0.65/ea)
100 $55.00 (0.55/ea)
1000 $450.00 (0.45/ea)
Subtotal: $0.00 /
7/16"-14
SKU #7400-000-0062
1 $1.55 (1.55/ea)
100 $135.00 (1.35/ea)
1000 $1,250.00 (1.25/ea)
Subtotal: $0.00 /
7/16"-20
SKU #7400-000-0072
1 $1.55 (1.55/ea)
100 $135.00 (1.35/ea)
1000 $1,250.00 (1.25/ea)
Subtotal: $0.00 /
1/2"-13
SKU #7400-000-0082
1 $1.25 (1.25/ea)
100 $115.00 (1.15/ea)
1000 $1,050.00 (1.05/ea)
Subtotal: $0.00 /
1/2"-20
SKU #7400-000-0092
1 $1.15 (1.15/ea)
100 $105.00 (1.05/ea)
1000 $950.00 (0.95/ea)
Subtotal: $0.00 /
5/8"-11
SKU #7400-000-0102
1 $1.75 (1.75/ea)
100 $150.00 (1.5/ea)
1000 $1,350.00 (1.35/ea)
Subtotal: $0.00 /
5/8"-18
SKU #7400-000-0112
1 $2.40 (2.4/ea)
100 $210.00 (2.1/ea)
1000 $1,800.00 (1.8/ea)
Subtotal: $0.00 /
3/4"-10
SKU #7400-000-0122
1 $4.07 (4.07/ea)
100 $379.00 (3.79/ea)
1000 $3,760.00 (3.76/ea)
Subtotal: $0.00 /
3/4"-16
SKU #7400-000-0132
1 $5.68 (5.68/ea)
100 $535.00 (5.35/ea)
1000 $5,330.00 (5.33/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.
Anti Seize MRO Solution 2400 - 8oz 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 Sockets SAE Sized Individual Sockets with a 3/8" Drive
Our Price: $0.00
Subtotal: $0.00
Product Specifications
Product Specifications
Color
Yellow
Color May Vary
Color and sheen may vary
Corrosion Resistant
Yes
Drive Style
External Hex
Material
Brass
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 Brass Product Video

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