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

5/16"-18 Stainless Steel Hex Tap Bolts

Diameter - Thread Pitch: 5/16" - 18 | 18-8 SS


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

Select Products Below See Product Specifications

NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
Hex Tap Bolt 18-8 SS - 5/16"-18 x 1/2"
SKU #102002
Hex Tap Bolt 18-8 SS - 5/16"-18 x 1/2"
SKU #102002
1
NA
25
$6.75 (0.27/ea)
100
$19.00 (0.19/ea)
1000
$160.00 (0.16/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 5/8"
SKU #102012
Hex Tap Bolt 18-8 SS - 5/16"-18 x 5/8"
SKU #102012
1
NA
25
$7.25 (0.29/ea)
100
$22.00 (0.22/ea)
1000
$200.00 (0.2/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 3/4"
SKU #102022
Hex Tap Bolt 18-8 SS - 5/16"-18 x 3/4"
SKU #102022
1
NA
25
$7.25 (0.29/ea)
100
$23.00 (0.23/ea)
1000
$220.00 (0.22/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 7/8"
SKU #102032
Hex Tap Bolt 18-8 SS - 5/16"-18 x 7/8"
SKU #102032
1
NA
25
$7.75 (0.31/ea)
100
$25.00 (0.25/ea)
1000
$230.00 (0.23/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 1"
SKU #102042
Hex Tap Bolt 18-8 SS - 5/16"-18 x 1"
SKU #102042
1
NA
25
$7.50 (0.3/ea)
100
$28.00 (0.28/ea)
1000
$250.00 (0.25/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 1-1/8"
SKU #102052
Hex Tap Bolt 18-8 SS - 5/16"-18 x 1-1/8"
SKU #102052
1
NA
25
$8.75 (0.35/ea)
100
$33.00 (0.33/ea)
1000
$310.00 (0.31/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 1-1/4"
SKU #102062
Hex Tap Bolt 18-8 SS - 5/16"-18 x 1-1/4"
SKU #102062
1
NA
25
$8.25 (0.33/ea)
100
$31.00 (0.31/ea)
1000
$300.00 (0.3/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 1-1/2"
SKU #102082
Hex Tap Bolt 18-8 SS - 5/16"-18 x 1-1/2"
SKU #102082
1
NA
25
$12.00 (0.48/ea)
100
$45.00 (0.45/ea)
1000
$430.00 (0.43/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 1-3/4"
SKU #102102
Hex Tap Bolt 18-8 SS - 5/16"-18 x 1-3/4"
SKU #102102
1
NA
25
$14.00 (0.56/ea)
100
$50.00 (0.5/ea)
1000
$490.00 (0.49/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 2"
SKU #102112
Hex Tap Bolt 18-8 SS - 5/16"-18 x 2"
SKU #102112
1
NA
25
$14.75 (0.59/ea)
100
$57.00 (0.57/ea)
1000
$530.00 (0.53/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 2-1/4"
SKU #102122
Hex Tap Bolt 18-8 SS - 5/16"-18 x 2-1/4"
SKU #102122
1
$0.70 (0.7/ea)
25
$16.75 (0.67/ea)
100
$66.00 (0.66/ea)
1000
$640.00 (0.64/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 2-1/2"
SKU #102132
Hex Tap Bolt 18-8 SS - 5/16"-18 x 2-1/2"
SKU #102132
1
$0.77 (0.77/ea)
25
$18.50 (0.74/ea)
100
$70.00 (0.7/ea)
1000
$680.00 (0.68/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 2-3/4"
SKU #102142
Hex Tap Bolt 18-8 SS - 5/16"-18 x 2-3/4"
SKU #102142
1
$0.85 (0.85/ea)
25
$20.25 (0.81/ea)
100
$77.00 (0.77/ea)
1000
$740.00 (0.74/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 3"
SKU #102152
Hex Tap Bolt 18-8 SS - 5/16"-18 x 3"
SKU #102152
1
$0.88 (0.88/ea)
25
$21.50 (0.86/ea)
100
$85.00 (0.85/ea)
1000
$820.00 (0.82/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 3-1/2"
SKU #102162
Hex Tap Bolt 18-8 SS - 5/16"-18 x 3-1/2"
SKU #102162
1
$1.02 (1.02/ea)
25
$24.75 (0.99/ea)
100
$95.00 (0.95/ea)
1000
$930.00 (0.93/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 4"
SKU #102172
Hex Tap Bolt 18-8 SS - 5/16"-18 x 4"
SKU #102172
1
$1.14 (1.14/ea)
25
$27.25 (1.09/ea)
100
$106.00 (1.06/ea)
1000
$1,030.00 (1.03/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 4-1/2"
SKU #102182
Hex Tap Bolt 18-8 SS - 5/16"-18 x 4-1/2"
SKU #102182
1
$1.34 (1.34/ea)
25
$32.75 (1.31/ea)
100
$124.00 (1.24/ea)
1000
$1,230.00 (1.23/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 5"
SKU #102192
Hex Tap Bolt 18-8 SS - 5/16"-18 x 5"
SKU #102192
1
$1.47 (1.47/ea)
25
$35.75 (1.43/ea)
100
$137.00 (1.37/ea)
1000
$1,360.00 (1.36/ea)
Subtotal: $0.00 /
Hex Tap Bolt 18-8 SS - 5/16"-18 x 6"
SKU #102202
Hex Tap Bolt 18-8 SS - 5/16"-18 x 6"
SKU #102202
1
$1.76 (1.76/ea)
25
$42.25 (1.69/ea)
100
$162.00 (1.62/ea)
1000
$1,600.00 (1.6/ea)
Subtotal: $0.00 /



FREQUENTLY USED WITH

1
NA
25
$2.00 (0.08/ea)
100
$6.00 (0.06/ea)
1000
$40.00 (0.04/ea)
Subtotal: $0.00 /
1
NA
25
$2.75 (0.11/ea)
100
$7.00 (0.07/ea)
1000
$60.00 (0.06/ea)
Subtotal: $0.00 /

Product Specifications
ANSI
B18.2.1
Color
Silver
Corrosion Resistant
Yes
Diameter
5/16"
Drive Style
External Hex
Elongation
30%
FT = Full Thread
Yes
Grade
18-8
Hardness
100 Rockwell B
Head Height Max
0.211
Head Style
Hex
Material
Stainless Steel
Overall Head Height
Max 0.211 - Min 0.195
Product Type
Hex Tap Bolts
Reduction
40%
Standards Met
ANSI B18.2.1
System of Measurement (Unit)
Inch
Tensile PSI
100,000 - 125,000
Thread Direction
Right Hand
Thread Pitch (Count)
18 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Wrench Size
1/2"
Yield PSI
55,000 - 75,000