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5/16"-18 Carriage Bolt 18-8 Stainless Steel
Carriage Bolt 18-8 Stainless Steel 5/16-18


 

Stainless Steel Carriage Bolts

Diameter - Thread Pitch: 5/16-18

A carriage bolt, also known as a coach bolt, has a domed or countersunk head, and the shank is topped by a short square section under the head. The square section grips into the part being fixed (typically wood), preventing the bolt from turning when the nut is tightened.

Product Specifications:
Carriage Bolts
Body Diameter: 5/16", Max 0.324 - Min 0.298
Thread Pitch: 18 Per Inch (Coarse)
Head Diameter: Max 0.719 - Min 0.688
Head Height: Max 0.176 - Min 0.156
Square Neck Width: Max 0.324 - Min 0.307
Square Neck Depth: Max 0.187 - Min 0.156
Corner Radius on Square: 0.031
Filet Radius: 0.031
Thread Direction: Right Hand
Material: 18-8 Stainless Steel
Diameter x Thread Pitch x Length from Under Head
Specifications may vary +/- within IFI Tolerances

Matching Products:

Hex Finish Nuts Flat Washers
Stainless Steel Hex Nut Stainless Steel Flat Washer


Item# Item Name Our Price Qty Add
77002 Carriage Bolt 18-8 SS 5/16"-18 x 5/8" Qty-1
$0.22
77004 Carriage Bolt 18-8 SS 5/16"-18 x 5/8" Qty-25
$4.92
77006 Carriage Bolt 18-8 SS 5/16"-18 x 5/8" Qty-100
$17.90
77008 Carriage Bolt 18-8 SS 5/16"-18 x 5/8" Qty-250
$40.28
77010 Carriage Bolt 18-8 SS 5/16"-18 x 5/8" Qty-1,000
$143.22
77012 Carriage Bolt 18-8 SS 5/16"-18 x 3/4" Qty-1
$0.26
77014 Carriage Bolt 18-8 SS 5/16"-18 x 3/4" Qty-25
$6.12
77016 Carriage Bolt 18-8 SS 5/16"-18 x 3/4" Qty-100
$22.27
77018 Carriage Bolt 18-8 SS 5/16"-18 x 3/4" Qty-250
$50.11
77020 Carriage Bolt 18-8 SS 5/16"-18 x 3/4" Qty-1,000
$178.17
77022 Carriage Bolt 18-8 SS 5/16"-18 x 1" Qty-1
$0.32
77024 Carriage Bolt 18-8 SS 5/16"-18 x 1" Qty-25
$7.21
77026 Carriage Bolt 18-8 SS 5/16"-18 x 1" Qty-100
$26.24
77028 Carriage Bolt 18-8 SS 5/16"-18 x 1" Qty-250
$59.04
77030 Carriage Bolt 18-8 SS 5/16"-18 x 1" Qty-1,000
$209.91
77032 Carriage Bolt 18-8 SS 5/16"-18 x 1-1/4" Qty-1
$0.35
77034 Carriage Bolt 18-8 SS 5/16"-18 x 1-1/4" Qty-25
$8.05
77036 Carriage Bolt 18-8 SS 5/16"-18 x 1-1/4" Qty-100
$29.31
77038 Carriage Bolt 18-8 SS 5/16"-18 x 1-1/4" Qty-250
$65.93
77040 Carriage Bolt 18-8 SS 5/16"-18 x 1-1/4" Qty-1,000
$234.42
77042 Carriage Bolt 18-8 SS 5/16"-18 x 1-1/2" Qty-1
$0.41
77044 Carriage Bolt 18-8 SS 5/16"-18 x 1-1/2" Qty-25
$9.32
77046 Carriage Bolt 18-8 SS 5/16"-18 x 1-1/2" Qty-100
$33.92
77048 Carriage Bolt 18-8 SS 5/16"-18 x 1-1/2" Qty-250
$76.30
77050 Carriage Bolt 18-8 SS 5/16"-18 x 1-1/2" Qty-1,000
$271.31
77052 Carriage Bolt 18-8 SS 5/16"-18 x 1-3/4" Qty-1
$0.44
77054 Carriage Bolt 18-8 SS 5/16"-18 x 1-3/4" Qty-25
$10.21
77056 Carriage Bolt 18-8 SS 5/16"-18 x 1-3/4" Qty-100
$37.13
77058 Carriage Bolt 18-8 SS 5/16"-18 x 1-3/4" Qty-250
$83.55
77060 Carriage Bolt 18-8 SS 5/16"-18 x 1-3/4" Qty-1,000
$297.05
77062 Carriage Bolt 18-8 SS 5/16"-18 x 2" Qty-1
$0.50
77064 Carriage Bolt 18-8 SS 5/16"-18 x 2" Qty-25
$11.48
77066 Carriage Bolt 18-8 SS 5/16"-18 x 2" Qty-100
$41.73
77068 Carriage Bolt 18-8 SS 5/16"-18 x 2" Qty-250
$93.89
77070 Carriage Bolt 18-8 SS 5/16"-18 x 2" Qty-1,000
$333.84
77072 Carriage Bolt 18-8 SS 5/16"-18 x 2-1/4" Qty-1
$0.53
77074 Carriage Bolt 18-8 SS 5/16"-18 x 2-1/4" Qty-25
$11.92
77076 Carriage Bolt 18-8 SS 5/16"-18 x 2-1/4" Qty-100
$43.33
77078 Carriage Bolt 18-8 SS 5/16"-18 x 2-1/4" Qty-250
$97.49
77080 Carriage Bolt 18-8 SS 5/16"-18 x 2-1/4" Qty-1,000
$346.64
77082 Carriage Bolt 18-8 SS 5/16"-18 x 2-1/2" Qty-1
$0.58
77084 Carriage Bolt 18-8 SS 5/16"-18 x 2-1/2" Qty-25
$13.35
77086 Carriage Bolt 18-8 SS 5/16"-18 x 2-1/2" Qty-100
$48.54
77088 Carriage Bolt 18-8 SS 5/16"-18 x 2-1/2" Qty-250
$109.21
77090 Carriage Bolt 18-8 SS 5/16"-18 x 2-1/2" Qty-1,000
$388.31
77092 Carriage Bolt 18-8 SS 5/16"-18 x 2-3/4" Qty-1
$0.63
77094 Carriage Bolt 18-8 SS 5/16"-18 x 2-3/4" Qty-25
$14.43
77096 Carriage Bolt 18-8 SS 5/16"-18 x 2-3/4" Qty-100
$52.46
77098 Carriage Bolt 18-8 SS 5/16"-18 x 2-3/4" Qty-250
$118.04
77100 Carriage Bolt 18-8 SS 5/16"-18 x 2-3/4" Qty-1,000
$419.71
77102 Carriage Bolt 18-8 SS 5/16"-18 x 3" Qty-1
$0.66
77104 Carriage Bolt 18-8 SS 5/16"-18 x 3" Qty-25
$15.19
77106 Carriage Bolt 18-8 SS 5/16"-18 x 3" Qty-100
$55.25
77108 Carriage Bolt 18-8 SS 5/16"-18 x 3" Qty-250
$124.31
77110 Carriage Bolt 18-8 SS 5/16"-18 x 3" Qty-1,000
$441.98
77112 Carriage Bolt 18-8 SS 5/16"-18 x 3-1/4" Qty-1
$0.70
77114 Carriage Bolt 18-8 SS 5/16"-18 x 3-1/4" Qty-25
$16.18
77116 Carriage Bolt 18-8 SS 5/16"-18 x 3-1/4" Qty-100
$58.85
77118 Carriage Bolt 18-8 SS 5/16"-18 x 3-1/4" Qty-250
$132.43
77120 Carriage Bolt 18-8 SS 5/16"-18 x 3-1/4" Qty-1,000
$470.85
77122 Carriage Bolt 18-8 SS 5/16"-18 x 3-1/2" Qty-1
$0.69
77124 Carriage Bolt 18-8 SS 5/16"-18 x 3-1/2" Qty-25
$15.89
77126 Carriage Bolt 18-8 SS 5/16"-18 x 3-1/2" Qty-100
$57.75
77128 Carriage Bolt 18-8 SS 5/16"-18 x 3-1/2" Qty-250
$129.94
77130 Carriage Bolt 18-8 SS 5/16"-18 x 3-1/2" Qty-1,000
$462.00
77132 Carriage Bolt 18-8 SS 5/16"-18 x 3-3/4" Qty-1
$0.69
77134 Carriage Bolt 18-8 SS 5/16"-18 x 3-3/4" Qty-25
$15.89
77136 Carriage Bolt 18-8 SS 5/16"-18 x 3-3/4" Qty-100
$57.75
77138 Carriage Bolt 18-8 SS 5/16"-18 x 3-3/4" Qty-250
$129.94
77140 Carriage Bolt 18-8 SS 5/16"-18 x 3-3/4" Qty-1,000
$462.00
77142 Carriage Bolt 18-8 SS 5/16"-18 x 4" Qty-1
$1.04
77144 Carriage Bolt 18-8 SS 5/16"-18 x 4" Qty-25
$23.82
77146 Carriage Bolt 18-8 SS 5/16"-18 x 4" Qty-100
$86.63
77148 Carriage Bolt 18-8 SS 5/16"-18 x 4" Qty-250
$194.91
77150 Carriage Bolt 18-8 SS 5/16"-18 x 4" Qty-1,000
$693.00
77152 Carriage Bolt 18-8 SS 5/16"-18 x 4-1/2" Qty-1
$1.07
77154 Carriage Bolt 18-8 SS 5/16"-18 x 4-1/2" Qty-25
$24.61
77156 Carriage Bolt 18-8 SS 5/16"-18 x 4-1/2" Qty-100
$89.51
77158 Carriage Bolt 18-8 SS 5/16"-18 x 4-1/2" Qty-250
$201.40
77160 Carriage Bolt 18-8 SS 5/16"-18 x 4-1/2" Qty-1,000
$716.10
77162 Carriage Bolt 18-8 SS 5/16"-18 x 5" Qty-1
$1.11
77164 Carriage Bolt 18-8 SS 5/16"-18 x 5" Qty-25
$25.41
77166 Carriage Bolt 18-8 SS 5/16"-18 x 5" Qty-100
$92.40
77168 Carriage Bolt 18-8 SS 5/16"-18 x 5" Qty-250
$207.90
77170 Carriage Bolt 18-8 SS 5/16"-18 x 5" Qty-1,000
$739.20
77172 Carriage Bolt 18-8 SS 5/16"-18 x 5-1/2" Qty-1
$1.31
77174 Carriage Bolt 18-8 SS 5/16"-18 x 5-1/2" Qty-25
$30.18
77176 Carriage Bolt 18-8 SS 5/16"-18 x 5-1/2" Qty-100
$109.73
77178 Carriage Bolt 18-8 SS 5/16"-18 x 5-1/2" Qty-250
$246.89
77180 Carriage Bolt 18-8 SS 5/16"-18 x 5-1/2" Qty-1,000
$877.80
77182 Carriage Bolt 18-8 SS 5/16"-18 x 6" Qty-1
$1.42
77184 Carriage Bolt 18-8 SS 5/16"-18 x 6" Qty-25
$32.56
77186 Carriage Bolt 18-8 SS 5/16"-18 x 6" Qty-100
$118.39
77188 Carriage Bolt 18-8 SS 5/16"-18 x 6" Qty-250
$266.37
77190 Carriage Bolt 18-8 SS 5/16"-18 x 6" Qty-1,000
$947.10
77192 Carriage Bolt 18-8 SS 5/16"-18 x 6-1/2" Qty-1
$4.50
77194 Carriage Bolt 18-8 SS 5/16"-18 x 6-1/2" Qty-25
$103.23
77196 Carriage Bolt 18-8 SS 5/16"-18 x 6-1/2" Qty-100
$375.38
77198 Carriage Bolt 18-8 SS 5/16"-18 x 6-1/2" Qty-250
$844.60
77200 Carriage Bolt 18-8 SS 5/16"-18 x 6-1/2" Qty-1,000
$3,003.00
77202 Carriage Bolt 18-8 SS 5/16"-18 x 7" Qty-1
$4.85
77204 Carriage Bolt 18-8 SS 5/16"-18 x 7" Qty-25
$111.17
77206 Carriage Bolt 18-8 SS 5/16"-18 x 7" Qty-100
$404.25
77208 Carriage Bolt 18-8 SS 5/16"-18 x 7" Qty-250
$909.56
77210 Carriage Bolt 18-8 SS 5/16"-18 x 7" Qty-1,000
$3,234.00
77212 Carriage Bolt 18-8 SS 5/16"-18 x 8" Qty-1
$8.11
77214 Carriage Bolt 18-8 SS 5/16"-18 x 8" Qty-25
$185.81
77216 Carriage Bolt 18-8 SS 5/16"-18 x 8" Qty-100
$675.68
77218 Carriage Bolt 18-8 SS 5/16"-18 x 8" Qty-250
$1,520.27
77220 Carriage Bolt 18-8 SS 5/16"-18 x 8" Qty-1,000
$5,405.40
77222 Carriage Bolt 18-8 SS 5/16"-18 x 9" Qty-1
$15.59
77224 Carriage Bolt 18-8 SS 5/16"-18 x 9" Qty-25
$357.33
77226 Carriage Bolt 18-8 SS 5/16"-18 x 9" Qty-100
$1,299.38
77228 Carriage Bolt 18-8 SS 5/16"-18 x 9" Qty-250
$2,923.60
77230 Carriage Bolt 18-8 SS 5/16"-18 x 9" Qty-1,000
$10,395.00
77232 Carriage Bolt 18-8 SS 5/16"-18 x 10" Qty-1
$15.94
77234 Carriage Bolt 18-8 SS 5/16"-18 x 10" Qty-25
$365.27
77236 Carriage Bolt 18-8 SS 5/16"-18 x 10" Qty-100
$1,328.25
77238 Carriage Bolt 18-8 SS 5/16"-18 x 10" Qty-250
$2,988.56
77240 Carriage Bolt 18-8 SS 5/16"-18 x 10" Qty-1,000
$10,626.00
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