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Coupling Nuts, Stainless Steel 18-8, 5/16-18 Thread x 7/16 Flats x 1 Long

Rod Coupling Nut, or Extension Nut, in 304 Stainless Steel
  • Join two male threads
  • Commonly used with threaded rod
  • Also known as Extension Nuts
  • Available in reducer versions to connect two different sizes
  • Make longer rod assemblies from shorter lengths
  • Fine or coarse thread
Nut Sizes Flats Length
#4 5/16" 7/16"
#6 5/16" 1/2"
#8 5/16" 1/2"
#10 5/16" (#10-24), 3/8" (#10-32) 3/4"
#12 7/16" 3/4"
1/4" 3/8" 7/8"
5/16" 7/16" 1"
3/8" 1/2" 1-1/8"
7/16" 9/16" 1-1/4"
1/2" 5/8" 1-1/4"
5/8" 7/8" 1-3/4"
3/4" 1" 2"
3/4" 1" 2-1/4"
7/8" 1-1/4" 2-1/2"
1" 1-3/8" 2-1/2"
1-1/8" 1-1/2" 3"
1-1/4" 1-5/8" 3"
1-1/2" 2" 3-1/2"
Product number: 600082
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Click on a size/sku in the table to view product-specific details and specifications.

Specifications

  • Across Flats (Width): 7/16"
  • Color: Silver
  • Condition: New
  • Corrosion Resistant: Yes
  • Diameter: 5/16"
  • Drive Style: External Hex
  • Thread Direction: Right Hand
  • Fit: 2B
  • Grade: 18-8
  • Internal Thread: 5/16/2018
  • Length: 1
  • Material: Stainless Steel
  • Part Number: 046737862238
  • Product Type: Coupling Nut
  • Size System: US
  • Size Type: Regular
  • System of Measurement: Inch
  • Thread Direction: Right Hand
  • Thread Pitch: 18 Per Inch
  • Thread Size: 5/16"-18
  • Thread Standard: UNC
  • Thread Type: Coarse
  • Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
  • Weight: 1 lb

Frequently Used With

Bolts, Screws & Nuts Gauge Bolts, Screws & Nuts Gauge
Volume Pricing*
$9.00 ea.
$0.00
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz. MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz.
Volume Pricing*
$20.03 ea.
$0.00
3/8" Drive Standard SAE 6 Point Drive Sockets, 1/2" 3/8" Drive Standard SAE 6 Point Drive Sockets, 1/2"
Volume Pricing*
$3.98 ea.
$0.00
Select Size/SKU & Quantity
25 Available Sizes
SIZE/SKU Review Volume Pricing* Enter Any Qty
#4-40
600002
1
$7.74 ($7.74/ea)
100
$712.00 ($7.12/ea)
1000
$7,090.00 ($7.09/ea)
$0.00
#6-32
600012
1
$2.12 ($2.12/ea)
100
$152.00 ($1.52/ea)
1000
$1,400.00 ($1.40/ea)
$0.00
#8-32
600022
1
$2.20 ($2.20/ea)
100
$158.00 ($1.58/ea)
1000
$1,450.00 ($1.45/ea)
$0.00
#10-24
600032
1
$2.27 ($2.27/ea)
100
$162.00 ($1.62/ea)
1000
$1,490.00 ($1.49/ea)
$0.00
#10-32
600042
1
$1.77 ($1.77/ea)
100
$162.00 ($1.62/ea)
1000
$1,330.00 ($1.33/ea)
$0.00
#12-24
600052
1
$20.40 ($20.40/ea)
100
$1,870.00 ($18.70/ea)
1000
$15,300.00 ($15.30/ea)
$0.00
1/4"-20
600062
1
$1.62 ($1.62/ea)
100
$139.00 ($1.39/ea)
1000
$1,270.00 ($1.27/ea)
$0.00
1/4"-28
1068-1
1
$1.73 ($1.73/ea)
100
$123.00 ($1.23/ea)
1000
$1,120.00 ($1.12/ea)
$0.00
5/16"-18
600082
1
$1.38 ($1.38/ea)
100
$99.00 ($0.99/ea)
1000
$910.00 ($0.91/ea)
$0.00
5/16"-24
600092
1
$2.59 ($2.59/ea)
100
$186.00 ($1.86/ea)
1000
$1,710.00 ($1.71/ea)
$0.00
3/8"-16
600102
1
$1.87 ($1.87/ea)
100
$134.00 ($1.34/ea)
1000
$1,240.00 ($1.24/ea)
$0.00
3/8"-24
600112
1
$3.36 ($3.36/ea)
100
$241.00 ($2.41/ea)
1000
$2,220.00 ($2.22/ea)
$0.00
7/16"-14
600122
1
$3.30 ($3.30/ea)
100
$303.00 ($3.03/ea)
1000
$2,480.00 ($2.48/ea)
$0.00
7/16"-20
600132
1
$10.59 ($10.59/ea)
100
$756.00 ($7.56/ea)
1000
$6,960.00 ($6.96/ea)
$0.00
1/2"-13
600142
1
$3.45 ($3.45/ea)
100
$247.00 ($2.47/ea)
1000
$2,270.00 ($2.27/ea)
$0.00
1/2"-20
600152
1
$5.91 ($5.91/ea)
100
$422.00 ($4.22/ea)
1000
$3,880.00 ($3.88/ea)
$0.00
5/8"-11
600172
1
$9.84 ($9.84/ea)
100
$703.00 ($7.03/ea)
1000
$6,470.00 ($6.47/ea)
$0.00
5/8"-18
600182
1
$20.94 ($20.94/ea)
100
$1,495.00 ($14.95/ea)
1000
$13,760.00 ($13.76/ea)
$0.00
3/4"-10
600192
1
$21.20 ($21.20/ea)
100
$1,515.00 ($15.15/ea)
1000
$13,920.00 ($13.92/ea)
$0.00
3/4"-10
600202
1
$21.20 ($21.20/ea)
100
$1,515.00 ($15.15/ea)
1000
$13,920.00 ($13.92/ea)
$0.00
7/8"-9
600212
1
$34.01 ($34.01/ea)
100
$2,430.00 ($24.30/ea)
1000
$22,360.00 ($22.36/ea)
$0.00
1"-8
600222
1
$38.22 ($38.22/ea)
100
$2,731.00 ($27.31/ea)
1000
$25,120.00 ($25.12/ea)
$0.00
1-1/8"-7
600232
1
$56.90 ($56.90/ea)
100
$4,065.00 ($40.65/ea)
1000
$37,400.00 ($37.40/ea)
$0.00
1-1/4"-7
600242
1
$71.39 ($71.39/ea)
100
$5,099.00 ($50.99/ea)
1000
$46,920.00 ($46.92/ea)
$0.00
1-1/2"-6
600252
1
$106.71 ($106.71/ea)
100
$7,622.00 ($76.22/ea)
1000
$70,120.00 ($70.12/ea)
$0.00

*Volume pricing available on select products. Products without quantity breaks are priced per unit.

Page Total: $0.00

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