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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
Select Package Quantity
SubTotal
Hex Jam Nuts Brass - 1/4"-20 (7/16 x 5/32)
SKU #7400-000-0002
Hex Jam Nuts Brass - 1/4"-20 (7/16 x 5/32)
SKU #7400-000-0002
1
 NA
25
 $8.25 (0.33/ea)
100
 $28.00 (0.28/ea)
1000
 $250.00 (0.25/ea)
Subtotal: $0.00 /
Hex Jam Nuts Brass - 1/4"-28 (7/16 x 5/32)
SKU #7400-000-0012
Hex Jam Nuts Brass - 1/4"-28 (7/16 x 5/32)
SKU #7400-000-0012
1
 NA
25
 $11.75 (0.47/ea)
100
 $39.00 (0.39/ea)
1000
 $360.00 (0.36/ea)
Subtotal: $0.00 /
Hex Jam Nuts Brass - 5/16"-18 (1/2 x 3/16)
SKU #7400-000-0022
Hex Jam Nuts Brass - 5/16"-18 (1/2 x 3/16)
SKU #7400-000-0022
1
 NA
25
 $12.50 (0.5/ea)
100
 $42.00 (0.42/ea)
1000
 $410.00 (0.41/ea)
Subtotal: $0.00 /
Hex Jam Nuts Brass - 5/16"-24 (1/2 x 3/16)
SKU #7400-000-0032
Hex Jam Nuts Brass - 5/16"-24 (1/2 x 3/16)
SKU #7400-000-0032
1
 $0.75 (0.75/ea)
25
 $18.25 (0.73/ea)
100
 $60.00 (0.6/ea)
1000
 $590.00 (0.59/ea)
Subtotal: $0.00 /
Hex Jam Nuts Brass - 3/8"-16 (9/16 x 7/32)
SKU #7400-000-0042
Hex Jam Nuts Brass - 3/8"-16 (9/16 x 7/32)
SKU #7400-000-0042
1
 $0.75 (0.75/ea)
25
 $18.25 (0.73/ea)
100
 $60.00 (0.6/ea)
1000
 $590.00 (0.59/ea)
Subtotal: $0.00 /
Hex Jam Nuts Brass - 3/8"-24 (9/16 x 7/32)
SKU #7400-000-0052
Hex Jam Nuts Brass - 3/8"-24 (9/16 x 7/32)
SKU #7400-000-0052
1
 $0.99 (0.99/ea)
25
 $24.25 (0.97/ea)
100
 $85.00 (0.85/ea)
1000
 $820.00 (0.82/ea)
Subtotal: $0.00 /
Hex Jam Nuts Brass - 7/16"-14 (11/16 x 1/4)
SKU #7400-000-0062
Hex Jam Nuts Brass - 7/16"-14 (11/16 x 1/4)
SKU #7400-000-0062
1
 $1.52 (1.52/ea)
25
 $36.00 (1.44/ea)
100
 $137.00 (1.37/ea)
1000
 $1,360.00 (1.36/ea)
Subtotal: $0.00 /
Hex Jam Nuts Brass - 7/16"-20 (11/16 x 1/4)
SKU #7400-000-0072
Hex Jam Nuts Brass - 7/16"-20 (11/16 x 1/4)
SKU #7400-000-0072
1
 $1.90 (1.9/ea)
25
 $45.00 (1.8/ea)
100
 $170.00 (1.7/ea)
1000
 $1,680.00 (1.68/ea)
Subtotal: $0.00 /
Hex Jam Nuts Brass - 1/2"-13 (3/4 x 5/16)
SKU #7400-000-0082
Hex Jam Nuts Brass - 1/2"-13 (3/4 x 5/16)
SKU #7400-000-0082
1
 $1.34 (1.34/ea)
25
 $31.25 (1.25/ea)
100
 $118.00 (1.18/ea)
1000
 $1,170.00 (1.17/ea)
Subtotal: $0.00 /
Hex Jam Nuts Brass - 1/2"-20 (3/4 x 5/16)
SKU #7400-000-0092
Hex Jam Nuts Brass - 1/2"-20 (3/4 x 5/16)
SKU #7400-000-0092
1
 $1.90 (1.9/ea)
25
 $45.00 (1.8/ea)
100
 $170.00 (1.7/ea)
1000
 $1,680.00 (1.68/ea)
Subtotal: $0.00 /
Hex Jam Nuts Brass - 5/8"-11 (15/16 x 3/8)
SKU #7400-000-0102
Hex Jam Nuts Brass - 5/8"-11 (15/16 x 3/8)
SKU #7400-000-0102
1
 $2.57 (2.57/ea)
25
 $61.50 (2.46/ea)
100
 $234.00 (2.34/ea)
1000
 $2,330.00 (2.33/ea)
Subtotal: $0.00 /
Hex Jam Nuts Brass - 5/8"-18 (15/16 x 3/8)
SKU #7400-000-0112
Hex Jam Nuts Brass - 5/8"-18 (15/16 x 3/8)
SKU #7400-000-0112
1
 $3.51 (3.51/ea)
25
 $85.00 (3.4/ea)
100
 $327.00 (3.27/ea)
1000
 $3,250.00 (3.25/ea)
Subtotal: $0.00 /
Hex Jam Nuts Brass - 3/4"-10 (1-1/8 x 27/64)
SKU #7400-000-0122
Hex Jam Nuts Brass - 3/4"-10 (1-1/8 x 27/64)
SKU #7400-000-0122
1
 $4.28 (4.28/ea)
25
 $103.25 (4.13/ea)
100
 $399.00 (3.99/ea)
1000
 $3,960.00 (3.96/ea)
Subtotal: $0.00 /
Hex Jam Nuts Brass - 3/4"-16 (1-1/8 x 27/64)
SKU #7400-000-0132
Hex Jam Nuts Brass - 3/4"-16 (1-1/8 x 27/64)
SKU #7400-000-0132
1
 $5.98 (5.98/ea)
25
 $145.00 (5.8/ea)
100
 $563.00 (5.63/ea)
1000
 $5,610.00 (5.61/ea)
Subtotal: $0.00 /
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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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.