Heavy Hex Jam Nuts, Zinc Plated Steel

Heavy Hex Jam Nuts, Zinc Plated Steel

Extra Thick Jam Nuts - Zinc Plated Steel


  • Comparable to a standard hex jam nut but thicker
  • Known as a Heavy Jam Nut, Heavy Hex Jam Nut, or Extra Thick Jam 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
  • CR+3 Case Hardened Zinc Plated A563 Grade A Steel
  • UNC Coarse thread sizes
  • REACH and RoHS Compliant

Nut Size
Width Across Flats
Thickness
1/4"
Max 0.500 - Min 0.488
Max 0.188 - Min 0.156
5/16"
Max 0.562 - Min 0.546 Max 0.220 - Min 0.186
3/8"
Max 0.688 - Min 0.669 Max 0.252 - Min 0.216
7/16"
Max 0.750 - Min 0.728 Max 0.285 - Min 0.247
1/2"
Max 0.875 - Min 0.850 Max 0.317 - Min 0.277
3/4"
Max 1.250 - Min 1.212
Max 0.446 - Min 0.398
7/8"
Max 1.438 - Min 1.394 Max 0.510 - Min 0.458
1"
Max 1.625 - Min 1.575 Max 0.575 - Min 0.519
1-1/8"
Max 1.812 - Min 1.756 Max 0.639 - Min 0.579
1-1/4"
Max 2.000 - Min 1.938 Max 0.751 - Min 0.687
1-1/2"
Max 2.375 - Min 2.300 Max 0.880 - Min 0.808
1-5/8"
Max 2.562 - Min 2.481 Max 0.944 - Min 0.868
1-3/4"
Max 2.750 - Min 2.662 Max 1.009 - Min 0.929
2"
Max 3.125 - Min 3.025 Max 1.138 - Min 1.050
Select Products Below See Product Specifications

NA = "Not Sold In Single Quantity"

Size/SKU
Select Package Quantity Price
SubTotal
1 $0.40 (0.4/ea)
100 $10.00 (0.1/ea)
1000 $80.00 (0.08/ea)
Subtotal: $0.00 /
1 $0.40 (0.4/ea)
100 $10.00 (0.1/ea)
1000 $80.00 (0.08/ea)
Subtotal: $0.00 /
1 $0.40 (0.4/ea)
100 $16.00 (0.16/ea)
1000 $140.00 (0.14/ea)
Subtotal: $0.00 /
1 $0.40 (0.4/ea)
100 $22.00 (0.22/ea)
1000 $190.00 (0.19/ea)
Subtotal: $0.00 /
1 $0.29 (0.29/ea)
100 $27.00 (0.27/ea)
1000 $240.00 (0.24/ea)
Subtotal: $0.00 /
1 $0.88 (0.88/ea)
100 $76.00 (0.76/ea)
1000 $690.00 (0.69/ea)
Subtotal: $0.00 /
1 $1.45 (1.45/ea)
100 $125.00 (1.25/ea)
1000 $1,160.00 (1.16/ea)
Subtotal: $0.00 /
1 $2.14 (2.14/ea)
100 $184.00 (1.84/ea)
1000 $1,680.00 (1.68/ea)
Subtotal: $0.00 /
1 $2.01 (2.01/ea)
100 $190.00 (1.9/ea)
1000 $1,860.00 (1.86/ea)
Subtotal: $0.00 /
1 $3.86 (3.86/ea)
100 $333.00 (3.33/ea)
1000 $3,040.00 (3.04/ea)
Subtotal: $0.00 /
1 $6.29 (6.29/ea)
100 $542.00 (5.42/ea)
1000 $4,970.00 (4.97/ea)
Subtotal: $0.00 /
1-5/8"-5.5
1-5/8"-5.5
1 $6.34 (6.34/ea)
100 $620.00 (6.2/ea)
1000 $6,160.00 (6.16/ea)
Subtotal: $0.00 /
1 $7.34 (7.34/ea)
100 $634.00 (6.34/ea)
1000 $5,810.00 (5.81/ea)
Subtotal: $0.00 /
1 $11.61 (11.61/ea)
100 $1,149.00 (11.49/ea)
1000 $11,470.00 (11.47/ea)
Subtotal: $0.00 /

Product Specifications
Color
Silver
Drive Style
External Hex
Finish
Zinc Plated
Grade
A563 Grade A
Material
Steel
Product Type
Heavy Hex Jam Nuts
Standards Met
REACH, RoHS
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances