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Hex Tap Bolts, Stainless Steel 18-8, 5/16"-18 x 7/8"

Diameter - Thread Pitch: 5/16" - 18

5/16"-18 Stainless Steel Hex Tap Bolts:

  • 5/16"-18
  • Hexagon head designed to be driven by a wrench or socket
  • A Tap bolt is always full threaded regardless of length
  • Also referred to as a hex bolt
  • 18-8 Stainless steel tap screws offer protection from weather and corrosive environments
  • Rust resistant in freshwater environments
  • For saltwater environments use the 316 stainless steel version

A Hex Bolt is measured as: Diameter x Thread Pitch x Length from Under Head

Product number: 102032
Print this page
Click on a size/sku in the table to view product-specific details and specifications.

Specifications

  • Across Flats (Width): 1/2" (Max 0.500 - Min 0.489)
  • ANSI: B18.2.1
  • Class: 2A
  • Color: Silver
  • Condition: New
  • Corrosion Resistant: Yes
  • Diameter: 5/16"
  • Drive Style: External Hex
  • Elongation: 30%
  • Head Type: Hex Head
  • Thread Direction: Right Hand
  • Thread Type: Coarse
  • Fit: 2A
  • FT = Full Thread: Yes
  • Grade: 18-8
  • Hardness: 100 Rockwell B
  • Head Height: Max 0.211 - Min 0.195
  • Head Height Basic: 13/64"
  • Head Height Max: 0.211
  • Head Style: Hex
  • Length: 7/8"
  • Material: Stainless Steel
  • Overall Head Height: Max 0.211 - Min 0.195
  • Part Number: 717029132314
  • Product Type: Hex Tap Bolts
  • Reduction: 0.4
  • Size System: US
  • Size Type: Regular
  • Standards Met: ANSI B18.2.1
  • System of Measurement: Inch
  • Tensile PSI: 100,000 - 125,000
  • 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
  • Wrench Size: 1/2"
  • Yield PSI: 55,000 - 75,000

Frequently Used With

Flat Washers, Stainless Steel 304, 5/16" (.343 ID x 3/4 OD x .050 Thick) Flat Washers, Stainless Steel 304, 5/16" (.343 ID x 3/4 OD x .050 Thick)
Volume Pricing*
1
$0.09
($0.09/ea)
100
$5.00
($0.05/ea)
1000
$40.00
($0.04/ea)
$0.00
Hex Finish Nuts, Stainless Steel 304, 5/16"-18 (1/2" Flats x 17/64" Thick) Hex Finish Nuts, Stainless Steel 304, 5/16"-18 (1/2" Flats x 17/64" Thick)
Volume Pricing*
1
$0.11
($0.11/ea)
100
$8.00
($0.08/ea)
1000
$60.00
($0.06/ea)
$0.00
Fender Washers, Stainless Steel 18-8, 5/16 x 1-1/4" (.343 ID x 1-1/4 OD x .050 Thick) Fender Washers, Stainless Steel 18-8, 5/16 x 1-1/4" (.343 ID x 1-1/4 OD x .050 Thick)
Volume Pricing*
1
$0.11
($0.11/ea)
100
$10.00
($0.10/ea)
1000
$80.00
($0.08/ea)
$0.00
Fender Washers, Hot Dipped Galvanized Steel, 5/16 x 1-1/4" (.343 ID x 1-1/4 OD x .050 Thick) Fender Washers, Hot Dipped Galvanized Steel, 5/16 x 1-1/4" (.343 ID x 1-1/4 OD x .050 Thick)
Volume Pricing*
1
$0.18
($0.18/ea)
100
$13.00
($0.13/ea)
1000
$100.00
($0.10/ea)
$0.00
Lock Washers, Split Ring, Stainless Steel 304, 5/16" (.314 ID x .583 OD x .078 Thick) Lock Washers, Split Ring, Stainless Steel 304, 5/16" (.314 ID x .583 OD x .078 Thick)
Volume Pricing*
1
$0.11
($0.11/ea)
100
$6.00
($0.06/ea)
1000
$50.00
($0.05/ea)
$0.00
Nylon Lock Nuts, Stainless Steel 304, 5/16-18 (.502 Flats x .359 Height) Nylon Lock Nuts, Stainless Steel 304, 5/16-18 (.502 Flats x .359 Height)
Volume Pricing*
1
$0.22
($0.22/ea)
100
$16.00
($0.16/ea)
1000
$140.00
($0.14/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
Select Size/SKU & Quantity
19 Available Sizes
SIZE/SKU Review Volume Pricing* Enter Any Qty
5/16"-18 x 1/2"
102002
1
$0.36 ($0.36/ea)
100
$19.00 ($0.19/ea)
1000
$160.00 ($0.16/ea)
$0.00
5/16"-18 x 5/8"
102012
1
$0.36 ($0.36/ea)
100
$22.00 ($0.22/ea)
1000
$200.00 ($0.20/ea)
$0.00
5/16"-18 x 3/4"
102022
1
$0.36 ($0.36/ea)
100
$23.00 ($0.23/ea)
1000
$220.00 ($0.22/ea)
$0.00
5/16"-18 x 7/8"
102032
1
$0.36 ($0.36/ea)
100
$25.00 ($0.25/ea)
1000
$230.00 ($0.23/ea)
$0.00
5/16"-18 x 1"
102042
1
$0.36 ($0.36/ea)
100
$28.00 ($0.28/ea)
1000
$250.00 ($0.25/ea)
$0.00
5/16"-18 x 1-1/8"
102052
1
$0.38 ($0.38/ea)
100
$33.00 ($0.33/ea)
1000
$310.00 ($0.31/ea)
$0.00
5/16"-18 x 1-1/4"
102062
1
$0.36 ($0.36/ea)
100
$31.00 ($0.31/ea)
1000
$300.00 ($0.30/ea)
$0.00
5/16"-18 x 1-1/2"
102082
1
$0.64 ($0.64/ea)
100
$42.00 ($0.42/ea)
1000
$360.00 ($0.36/ea)
$0.00
5/16"-18 x 1-3/4"
102102
1
$0.68 ($0.68/ea)
100
$48.00 ($0.48/ea)
1000
$420.00 ($0.42/ea)
$0.00
5/16"-18 x 2"
102112
1
$0.75 ($0.75/ea)
100
$56.00 ($0.56/ea)
1000
$480.00 ($0.48/ea)
$0.00
5/16"-18 x 2-1/4"
102122
1
$0.81 ($0.81/ea)
100
$60.00 ($0.60/ea)
1000
$520.00 ($0.52/ea)
$0.00
5/16"-18 x 2-1/2"
102132
1
$0.88 ($0.88/ea)
100
$65.00 ($0.65/ea)
1000
$560.00 ($0.56/ea)
$0.00
5/16"-18 x 2-3/4"
102142
1
$0.85 ($0.85/ea)
100
$77.00 ($0.77/ea)
1000
$740.00 ($0.74/ea)
$0.00
5/16"-18 x 3"
102152
1
$1.07 ($1.07/ea)
100
$78.00 ($0.78/ea)
1000
$670.00 ($0.67/ea)
$0.00
5/16"-18 x 3-1/2"
102162
1
$1.28 ($1.28/ea)
100
$102.00 ($1.02/ea)
1000
$880.00 ($0.88/ea)
$0.00
5/16"-18 x 4"
102172
1
$1.35 ($1.35/ea)
100
$109.00 ($1.09/ea)
1000
$930.00 ($0.93/ea)
$0.00
5/16"-18 x 4-1/2"
102182
1
$1.56 ($1.56/ea)
100
$130.00 ($1.30/ea)
1000
$1,110.00 ($1.11/ea)
$0.00
5/16"-18 x 5"
102192
1
$1.83 ($1.83/ea)
100
$152.00 ($1.52/ea)
1000
$1,300.00 ($1.30/ea)
$0.00
5/16"-18 x 6"
102202
1
$2.03 ($2.03/ea)
100
$170.00 ($1.70/ea)
1000
$1,460.00 ($1.46/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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