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  1. Size 5/16"-18 Remove Size
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1" 39
1-1/2" 42
1-1/4" 40
1-1/8" 13
1-3/4" 36
1-3/8" 11
1-5/8"
1-7/8"
1/2" 30
1/4"
10" 3
10-1/2"
100mm
10mm
11" 1
11-1/2"
11-1/4"
110mm
12" 1
120mm
12mm
13"
130mm
14"
140mm
14mm
15"
150mm
16"
160mm
16mm
170mm
18"
180mm
18mm
190mm
2" 42
2-1/2" 42
2-1/4" 32
2-3/4" 30
2-3/8"
20"
200mm
20mm
22"
220mm
22mm
230mm
24"
240mm
250mm
25mm
260mm
28"
280mm
28mm
3" 41
3-1/2" 38
3-1/4" 23
3-3/4" 27
3/4" 33
3/8" 2
30"
300mm
30mm
320mm
35mm
380mm
4" 38
4-1/2" 33
4-1/4" 1
4-3/4"
40mm
45mm
5" 33
5-1/2" 31
5-1/4"
5-3/4"
5/8" 27
50mm
55mm
6" 33
6-1/2" 11
6-1/4"
60mm
65mm
7" 11
7-1/2" 9
7/8" 28
70mm
75mm
8" 12
8-1/2" 3
80mm
85mm
9" 4
9-1/2" 2
9/16"
90mm
95mm
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#10-24 40
#10-32 17
#4-40 1
#6-32 12
#8-32 26
1"-14 309
1"-8 720
1-1/2"-12 59
1-1/2"-6 149
1-1/4"-12 74
1-1/4"-7 347
1-1/8"-12 60
1-1/8"-7 365
1-3/4"-5 36
1-3/8"-12 29
1-3/8"-6 54
1/2"-13 1065
1/2"-20 546
1/4"-20 844
1/4"-28 448
2"-4-1/2 33
2-1/2"-4 1
3/4"-10 1017
3/4"-16 480
3/8"-16 1015
3/8"-24 502
5/16"-18 861
5/16"-24 464
5/8"-11 969
5/8"-18 497
7/16"-14 567
7/16"-20 397
7/8"-14 322
7/8"-9 750
9/16"-12 340
9/16"-18 263
M10-1.0 12
M10-1.25 47
M10-1.5 418
M12-1.25 40
M12-1.5 41
M12-1.75 438
M14-1.5 52
M14-2.0 231
M16-1.5 49
M16-2.0 423
M18-1.5 11
M18-2.5 82
M20-1.5 39
M20-2.5 424
M22-2.5 56
M24-1.5 4
M24-2.0 11
M24-3.0 317
M27-3.0 33
M30-3.5 92
M33-3.5 1
M36-4.0 3
M4-0.7 27
M42-4.5 2
M48-5.0 2
M5-0.8 100
M6-1.0 317
M7-1.0 2
M8-1.0 19
M8-1.25 411
Show more Show less
Stainless Steel 130
Steel 731
Inch 861
Metric
18-8 85
316 45
A307 24
A307
A325
A490
Grade 2 66
Grade 5 299
Grade 8 226
Grade 9 23
Metric Class 10.9
Metric Class 8.8
Show more Show less
Heavy Hex
Hex 601
Hex Washer (Serrated) 2
Round Head
Black Oxide 14
Black Phosphate 15
Hot Dip Galvanized 9
Plain 225
Zinc 283
Zinc Green
Zinc Yellow 185
Show more Show less
$11.00 - $779.00
$779.00
$11.00
Black 29
Gray 9
Green
Plain 225
Silver 413
Yellow 185
Show more Show less

861 products

861 products

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Home Bolts
  1. Size 5/16"-18 Remove Size
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Items 1-20 of 861

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  1. 5/16-18 x 2 1/2" Full Thread Hanger Bolts / 18-8 Stainless Steel (Quantity: 100 pcs)
    5/16-18 x 2 1/2" Full Thread Hanger Bolts / 18-8 Stainless Steel (Quantity: 100 pcs)
    Hanger Bolts
    Fully Thread
    Tips are not fully formed
    18-8 Stainless Steel
    $161.99
    Availablity: In stock
    Add to Compare
    Quantity: 100 (1.6199/each)
  2. 5/16-18 x 1 1/2" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 1,000 pcs)
    5/16-18 x 1 1/2" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 1,000 pcs)
    Hanger Bolts
    Fully Threaded
    $111.99
    Availablity: In stock
    Add to Compare
    Quantity: 1000 (0.11199/each)
  3. 5/16-18 x 1 3/4" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 1,000 pcs)
    5/16-18 x 1 3/4" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 1,000 pcs)
    Hanger Bolts
    Fully Threaded
    $126.99
    Availablity: In stock
    Add to Compare
    Quantity: 1000 (0.12699/each)
  4. 5/16-18 x 2" Full Thread Hanger Bolts / 18-8 Stainless Steel (Quantity: 100 pcs)
    5/16-18 x 2" Full Thread Hanger Bolts / 18-8 Stainless Steel (Quantity: 100 pcs)
    Hanger Bolts
    Fully Thread
    Tips are not fully formed
    18-8 Stainless Steel
    $134.99
    Availablity: In stock
    Add to Compare
    Quantity: 100 (1.3499/each)
  5. 5/16-18 x 2" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 1,000 pcs)
    5/16-18 x 2" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 1,000 pcs)
    Hanger Bolts
    Fully Threaded
    $138.99
    Availablity: In stock
    Add to Compare
    Quantity: 1000 (0.13899/each)
  6. 5/16-18 x 2 1/2" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 700 pcs)
    5/16-18 x 2 1/2" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 700 pcs)
    Hanger Bolts
    Fully Threaded
    $150.99
    Availablity: In stock
    Add to Compare
    Quantity: 700 (0.2157/each)
  7. 5/16-18 x 2 3/4" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 500 pcs)
    5/16-18 x 2 3/4" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 500 pcs)
    Hanger Bolts
    Fully Threaded
    $92.99
    Availablity: In stock
    Add to Compare
    Quantity: 500 (0.18598/each)
  8. 5/16-18 x 3" Full Thread Hanger Bolts / 18-8 Stainless Steel (Quantity: 100 pcs)
    5/16-18 x 3" Full Thread Hanger Bolts / 18-8 Stainless Steel (Quantity: 100 pcs)
    Hanger Bolts
    Fully Thread
    Tips are not fully formed
    18-8 Stainless Steel
    $187.99
    Availablity: In stock
    Add to Compare
    Quantity: 100 (1.8799/each)
  9. 5/16-18 x 3" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 500 pcs)
    5/16-18 x 3" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 500 pcs)
    Hanger Bolts
    Fully Threaded
    $98.99
    Availablity: In stock
    Add to Compare
    Quantity: 500 (0.19798/each)
  10. 5/16-18 x 3 1/2" Full Thread Hanger Bolts / 18-8 Stainless Steel (Quantity: 100 pcs)
    5/16-18 x 3 1/2" Full Thread Hanger Bolts / 18-8 Stainless Steel (Quantity: 100 pcs)
    Hanger Bolts
    Fully Thread
    Tips are not fully formed
    18-8 Stainless Steel
    $210.99
    Availablity: In stock
    Add to Compare
    Quantity: 100 (2.1099/each)
  11. 5/16-18 x 3 1/2" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 500 pcs)
    5/16-18 x 3 1/2" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 500 pcs)
    Hanger Bolts
    Fully Threaded
    $141.99
    Availablity: In stock
    Add to Compare
    Quantity: 500 (0.28398/each)
  12. 5/16-18 x 3 3/4" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 400 pcs)
    5/16-18 x 3 3/4" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 400 pcs)
    Hanger Bolts
    Fully Threaded
    $91.99
    Availablity: In stock
    Add to Compare
    Quantity: 400 (0.229975/each)
  13. 5/16-18 x 4" Full Thread Hanger Bolts / 18-8 Stainless Steel (Quantity: 100 pcs)
    5/16-18 x 4" Full Thread Hanger Bolts / 18-8 Stainless Steel (Quantity: 100 pcs)
    Hanger Bolts
    Fully Thread
    Tips are not fully formed
    18-8 Stainless Steel
    $240.99
    Availablity: In stock
    Add to Compare
    Quantity: 100 (2.4099/each)
  14. 5/16-18 x 4" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 400 pcs)
    5/16-18 x 4" Full Thread Hanger Bolts / Steel / Zinc (Quantity: 400 pcs)
    Hanger Bolts
    Fully Threaded
    $108.99
    Availablity: In stock
    Add to Compare
    Quantity: 400 (0.272475/each)
  15. 5/16-18 x 4 1/2" Plain Center Hanger Bolts / Steel / Zinc (Quantity: 350 pcs)
    5/16-18 x 4 1/2" Plain Center Hanger Bolts / Steel / Zinc (Quantity: 350 pcs)
    Hanger Bolts
    Plain Center
    Fully Threaded
    $128.99
    Availablity: In stock
    Add to Compare
    Quantity: 350 (0.368543/each)
  16. 5/16-18 x 5" Plain Center Hanger Bolts / Steel / Zinc (Quantity: 250 pcs)
    5/16-18 x 5" Plain Center Hanger Bolts / Steel / Zinc (Quantity: 250 pcs)
    Hanger Bolts
    Plain Center
    Fully Threaded
    $97.99
    Availablity: In stock
    Add to Compare
    Quantity: 250 (0.39196/each)
  17. 5/16-18 x 5 1/2" Plain Center Hanger Bolts / Steel / Zinc (Quantity: 250 pcs)
    5/16-18 x 5 1/2" Plain Center Hanger Bolts / Steel / Zinc (Quantity: 250 pcs)
    Hanger Bolts
    Plain Center
    Fully Threaded
    $105.99
    Availablity: In stock
    Add to Compare
    Quantity: 250 (0.42396/each)
  18. 5/16-18 x 6" Plain Center Hanger Bolts / Steel / Zinc (Quantity: 200 pcs)
    5/16-18 x 6" Plain Center Hanger Bolts / Steel / Zinc (Quantity: 200 pcs)
    Hanger Bolts
    Plain Center
    Fully Threaded
    $91.99
    Availablity: In stock
    Add to Compare
    Quantity: 200 (0.45995/each)
  19. 5/16-18 x 1/2" Hex Flange-Frame Bolts / Grade 8 / Black Phosphate (Quantity: 1,500 pcs)
    5/16-18 x 1/2" Hex Flange-Frame Bolts / Grade 8 / Black Phosphate (Quantity: 1,500 pcs)
    Grade 8 Alloy Frame Bolts
    Indented Hex Flange
    Manufactured to IFI-111 & SAE J429 specifications
    Tensile Strength: 150,000 psi
    Coarse & Fine Thread / Steel Black Phosphate & Oil
    $406.99
    Availablity: In stock
    Add to Compare
    Quantity: 1500 (0.271327/each)
  20. 5/16-18 x 5/8" Hex Flange-Frame Bolts / Grade 8 / Black Phosphate (Quantity: 1,500 pcs)
    5/16-18 x 5/8" Hex Flange-Frame Bolts / Grade 8 / Black Phosphate (Quantity: 1,500 pcs)
    Grade 8 Alloy Frame Bolts
    Indented Hex Flange
    Manufactured to IFI-111 & SAE J429 specifications
    Tensile Strength: 150,000 psi
    Coarse & Fine Thread / Steel Black Phosphate & Oil
    $412.99
    Availablity: In stock
    Add to Compare
    Quantity: 1500 (0.275327/each)
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#10-24 40
#10-32 17
#4-40 1
#6-32 12
#8-32 26
1"-14 309
1"-8 720
1-1/2"-12 59
1-1/2"-6 149
1-1/4"-12 74
1-1/4"-7 347
1-1/8"-12 60
1-1/8"-7 365
1-3/4"-5 36
1-3/8"-12 29
1-3/8"-6 54
1/2"-13 1065
1/2"-20 546
1/4"-20 844
1/4"-28 448
2"-4-1/2 33
2-1/2"-4 1
3/4"-10 1017
3/4"-16 480
3/8"-16 1015
3/8"-24 502
5/16"-18 861
5/16"-24 464
5/8"-11 969
5/8"-18 497
7/16"-14 567
7/16"-20 397
7/8"-14 322
7/8"-9 750
9/16"-12 340
9/16"-18 263
M10-1.0 12
M10-1.25 47
M10-1.5 418
M12-1.25 40
M12-1.5 41
M12-1.75 438
M14-1.5 52
M14-2.0 231
M16-1.5 49
M16-2.0 423
M18-1.5 11
M18-2.5 82
M20-1.5 39
M20-2.5 424
M22-2.5 56
M24-1.5 4
M24-2.0 11
M24-3.0 317
M27-3.0 33
M30-3.5 92
M33-3.5 1
M36-4.0 3
M4-0.7 27
M42-4.5 2
M48-5.0 2
M5-0.8 100
M6-1.0 317
M7-1.0 2
M8-1.0 19
M8-1.25 411
Show more Show less
Stainless Steel 130
Steel 731
1" 39
1-1/2" 42
1-1/4" 40
1-1/8" 13
1-3/4" 36
1-3/8" 11
1-5/8"
1-7/8"
1/2" 30
1/4"
10" 3
10-1/2"
100mm
10mm
11" 1
11-1/2"
11-1/4"
110mm
12" 1
120mm
12mm
13"
130mm
14"
140mm
14mm
15"
150mm
16"
160mm
16mm
170mm
18"
180mm
18mm
190mm
2" 42
2-1/2" 42
2-1/4" 32
2-3/4" 30
2-3/8"
20"
200mm
20mm
22"
220mm
22mm
230mm
24"
240mm
250mm
25mm
260mm
28"
280mm
28mm
3" 41
3-1/2" 38
3-1/4" 23
3-3/4" 27
3/4" 33
3/8" 2
30"
300mm
30mm
320mm
35mm
380mm
4" 38
4-1/2" 33
4-1/4" 1
4-3/4"
40mm
45mm
5" 33
5-1/2" 31
5-1/4"
5-3/4"
5/8" 27
50mm
55mm
6" 33
6-1/2" 11
6-1/4"
60mm
65mm
7" 11
7-1/2" 9
7/8" 28
70mm
75mm
8" 12
8-1/2" 3
80mm
85mm
9" 4
9-1/2" 2
9/16"
90mm
95mm
Show more Show less
Inch 861
Metric
18-8 85
316 45
A307 24
A307
A325
A490
Grade 2 66
Grade 5 299
Grade 8 226
Grade 9 23
Metric Class 10.9
Metric Class 8.8
Show more Show less
Heavy Hex
Hex 601
Hex Washer (Serrated) 2
Round Head
Black Oxide 14
Black Phosphate 15
Hot Dip Galvanized 9
Plain 225
Zinc 283
Zinc Green
Zinc Yellow 185
Show more Show less
$11.00 - $779.00
$779.00
$11.00
Black 29
Gray 9
Green
Plain 225
Silver 413
Yellow 185
Show more Show less