BOLTS, NUTS, WASHERS   
Quality bolt, nut and washer packages are now available. Beware that most hardware stores sell grade 2 bolts and these are not sufficient for automotive use. All our bolts are grade 5 unless noted.
If you do not see what you need, contact our sales department and ask for a quote. We can also supply larger quantities.
Domestic Bolts Click for Metric Bolts
USS Grade 5 Quanity Part #  
1/4" x 3/4 x 20    Package of 20 250C5075  $  1.79
1/4" x 1" 20    Package of 20 250C5100  $  2.02
5/16" x 3/4" x 18    Package of 20 312C5075  $  2.46
5/16" x 1" x 18    Package of 20 312C5100  $  2.91
5/16" x 1 1/2" x 18    Package of 10 312C5150  $  3.81
3/8" x 3/4" x 16    Package of 20 375C5075  $  3.81
 3/8" x 1" x 16    Package of 20 375C5100  $  4.26
3/8" x 1 1/4" x 16    Package of 20 375C5125  $  4.93
3/8" x 1 1/2" x 16    Package of 10 375C5150  $  2.80
3/8" x 2" x 16    Package of 10 375C5200  $  3.47
3/8" x 2 1/2" x 16    Package of 10 375C5250  $  4.14
3/8" x 3" x 16    Package of 10 375C5300  $  4.93
3/8" x 3 1/2" x 16    Package of 5   375C5350  $  2.86
7/16" x 1" x 14    Package of 10 437C5100  $  3.02
7/16" x 1 1/4" x 14    Package of 10 437C5125  $  3.36
7/16" x 1 1/2" x 14    Package of 10 437C5150  $  3.81
7/16" x 2" x 14    Package of 10 437C5200  $  4.82
7/16" x 3 1/2" x 14    Package of 5   437C5350  $  3.98
7/16" x 4" x 14    Package of 4   437C5400  $  3.63
7/16" x 4 1/2" x 14    Package of 4   437C5450  $  4.21
7/16" x 5" x 14    Package of 4   437C5500  $  4.61
1/2" x 1" x 13    Package of 10 500C5100  $  4.14
1/2" x 1 1/2" x 13    Package of 10 500C5150  $  5.26
1/2" x 2" x 13    Package of 5   500C5200  $  3.25
1/2" x 2 1/2" x 13    Package of 5   500C5250  $  3.81
1/2" x 3" x 13    Package of 5   500C5300  $  4.20
1/2" x 4" x 13    Package of 5   500C5400  $  5.71
3/4" x 1" x 10    Package of 5   750C5100  $  5.99
3/4" x 1 1/2" x 10    Package of 5   750C5150  $  6.38
3/4" x 2" x 10    Package of 5   750C5200  $  6.72
3/4" x 2 1/2" x 10    Package of 2   750C5250  $  4.48
3/4" x 3" x 10    Package of 2   750C5300  $  5.01
SAE Grade 5 Quanity Part #  
1/4" x 3/4 x 28    Package of 20 250F5075  $  2.02
1/4" x 1" 28    Package of 20 250F5100  $  2.02
5/16" x 3/4" x 24    Package of 20 312F5075  $  3.14
5/16" x 1" x 24    Package of 20 312F5100  $  3.14
5/16" x 1 1/2" x 24    Package of 10 312F5150  $  2.02
3/8" x 3/4" x 24    Package of 20 375F5075  $  4.70
 3/8" x 1" x 24    Package of 20 375F5100  $  4.70
3/8" x 1 1/4" x 24    Package of 10 375F5125  $  2.58
3/8" x 1 1/2" x 24    Package of 10 375F5150  $  2.91
3/8" x 2" x 24    Package of 10 375F5200  $  3.70
7/16" x 1" x 20    Package of 10 437F5100  $  3.36
7/16" x 1 1/4" x 20    Package of 10 437F5125  $  3.70
7/16" x 1 1/2" x 20    Package of 10 437F5150  $  4.14
7/16" x 2" x 20    Package of 5   437F5200  $  2.52
7/16" x 2 1/2" x 20    Package of 5   437F5250  $  3.02
7/16" x 3" x 20    Package of 5   437F5300  $  4.71
7/16" x 3 1/2" x 20    Package of 5   437F5350  $  3.93
7/16" x 4" x 20    Package of 5   437F5400  $  4.82
1/2" x 1" x 20    Package of 10 500F5100  $  4.59
1/2" x 1 1/2" x 20    Package of 5   500F5150  $  2.80
1/2" x 2" x 20    Package of 5   500F5200  $  3.47
1/2" x 2 1/2" x 20    Package of 5   500F5250  $  4.09
1/2" x 3" x 20    Package of 5   500F5300  $  4.76
3/4" x 1 3/4" x 16    Package of 2   750F5175  $  3.36
3/4" x 2" x 16    Package of 2   750F5200  $  3.02
3/4" x 2 1/2" x 16    Package of 2   750F5250  $  4.37
3/4" x 3" x 16    Package of 2   750F5300  $  5.04
USS Grade 8 Quanity Part #  
1/4" x 3/4 x 20    Package of 20 250C8075  $  2.69
1/4" x 1" 20    Package of 20 250C8100  $  2.69
5/16" x 3/4" x 18    Package of 20 312C8075  $  4.03
5/16" x 1" x 18    Package of 20 312C8100  $  4.48
5/16" x 1 1/2" x 18    Package of 10 312C8150  $  5.38
3/8" x 3/4" x 16    Package of 20 375C8075  $  4.93
 3/8" x 1" x 16    Package of 20 375C8100  $  5.38
3/8" x 1 1/4" x 16    Package of 10 375C8125  $  3.02
3/8" x 1 1/2" x 16    Package of 10 375C8150  $  3.36
3/8" x 2" x 16    Package of 10 375C8200  $  4.14
3/8" x 2 1/2" x 16    Package of 10 375C8250  $  4.82
3/8" x 3" x 16    Package of 10 375C8300  $  5.60
3/8" x 3 1/2" x 16    Package of 5   375C8350  $  4.03
7/16" x 1" x 14    Package of 10 437C8100  $  5.05
7/16" x 1 1/4" x 14    Package of 10 437C8125  $  5.04
7/16" x 1 1/2" x 14    Package of 10 437C8150  $  5.49
7/16" x 2" x 14    Package of 5   437C8200  $  3.19
7/16" x 3 1/2" x 14    Package of 5   437C8350  $  5.32
7/16" x 4" x 14    Package of 5   437C8400  $  6.50
7/16" x 4 1/2" x 14    Package of 5   437C8450  $  7.50
7/16" x 5" x 14    Package of 5   437C8500  $  8.18
1/2" x 1" x 13    Package of 10 500C8100  $  5.94
1/2" x 1 1/2" x 13    Package of 5   500C8150  $  3.42
1/2" x 2" x 13    Package of 5   500C8200  $  4.14
1/2" x 2 1/2" x 13    Package of 5   500C8250  $  4.93
1/2" x 3" x 13    Package of 5   500C8300  $  5.54
1/2" x 4" x 13    Package of 2  500C8400  $  2.98
3/4" x 1" x 10    Package of 2   750C8100  $  4.54
3/4" x 1 1/2" x 10    Package of 2   750C8150  $  5.01
3/4" x 2" x 10    Package of 2   750C8200  $  5.71
3/4" x 2 1/2" x 10    Package of 2   750C8250  $  6.52
3/4" x 3" x 10    Package of 2   750C8300  $  7.08
SAE Grade 8 Quanity Part #  
1/4" x 3/4 x 28    Package of 20 250F8075  $  2.91
1/4" x 1" 28    Package of 20 250F8100  $  3.36
1/4" x 1 1/2" 28    Package of 20 250F8150  $  3.81
1/4" x 2" 28    Package of 10 250F8200  $  3.47
5/16" x 1/2" x 24    Package of 20 312F8050  $  3.58
5/16" x 3/4" x 24    Package of 20 312F8075  $  4.26
5/16" x 1" x 24    Package of 20 312F8100  $  4.48
5/16" x 1 1/2" x 24    Package of 20 312F8150  $  5.38
5/16" x 2" x 24    Package of 10 312F8200  $  3.36
3/8" x 3/4" x 24    Package of 10 375F8075  $  2.69
3/8" x 1" x 24    Package of 10 375F8100  $  2.91
3/8" x 1 1/4" x 24    Package of 10 375F8125  $  3.25
3/8" x 1 1/2" x 24    Package of 10 375F8150  $  3.59
3/8" x 2" x 24    Package of 10 375F8200  $  4.48
7/16" x 1" x 20    Package of 10 437F8100  $  5.04
7/16" x 1 1/4" x 20    Package of 10 437F8125  $  5.94
7/16" x 1 1/2" x 20    Package of 5   437F8150  $  3.02
7/16" x 2" x 20    Package of 5   437F8200  $  3.53
7/16" x 2 1/2" x 20    Package of 5   437F8250  $  4.09
7/16" x 3" x 20    Package of 5   437F8300  $  5.04
7/16" x 3 1/2" x 20    Package of 5   437F8350  $  5.94
7/16" x 4" x 20    Package of 2   437F8400  $  2.85
7/16" x 4 1/2" x 20    Package of 2   437F8450  $  3.29
7/16" x 5" x 20    Package of 2   437F8500  $  4.48
1/2" x 1" x 20    Package of 5   500F8100  $  3.25
1/2" x 2" x 20    Package of 5   500F8200  $  4.54
1/2" x 2 1/2" x 20    Package of 5   500F8250  $  5.43
1/2" x 3" x 20    Package of 5   500F8300  $  6.05
3/4" x 1 1/2" x 16    Package of 2   750F8150  $  5.49
3/4" x 2" x 16    Package of 2   750F8200  $  6.24
3/4" x 2 1/2" x 16    Package of 2   750F8250  $  7.14
3/4" x 3" x 16    Package of 2   750F8300  $  7.76
Nut Packages
USS   Quanity Part #  
1/4" x 20  UNC Package of 20 2500N020  $  0.63
5/16" x 18 UNC   Package of 20 3120N018  $  0.91
3/8" x 16 UNC Package of 20 3750N016  $  1.26
7/16" x 14 UNC   Package of 15 4370N014  $  1.72
1/2" X 13 UNC Package of 10 5000N013  $  1.37
5/8" X 11 UNC   Package of 10 6250N011  $  2.79
3/4" X 10 UNC   Package of 10 7500N010  $  4.16
USS Nylon locking                               Quanity   Part #  
1/4" x 20  UNC Package of 10 250LN020  $  0.84
5/16" x 18 UNC   Package of 10 312LN018  $  1.00
3/8" x 16 UNC Package of 10 375LN016  $  1.37
7/16" x 14 UNC   Package of 10 437LN014  $  2.22
1/2" X 13 UNC Package of 10 500LN013  $  3.31
5/8" X 11 UNC   Package of 10 625LN011  $  6.44
3/4" X 10 UNC   Package of 10 750LN010  $11.19
SAE   Quanity Part #  
1/4" x 28  UNF Package of 20 2500N028  $  0.77
5/16" x 24 UNF   Package of 20 3120N024  $  0.98
3/8" x 24 UNF Package of 20 3750N024  $  1.34
7/16" x 20 UNF   Package of 10 4370N020  $  1.22
1/2" X 20 UNF Package of 10 5000N020  $  1.45
5/8" X 18 UNF   Package of 10 6250N018  $  2.84
3/4" X 16 UNF   Package of 10 7500N016  $  4.66
SAE Nylon locking                               Quanity   Part #  
1/4" x 28  UNF Package of 10 250LN028  $  0.88
5/16" x 24 UNF   Package of 10 312LN024  $  1.15
3/8" x 24 UNF Package of 10 375LN024  $  1.44
7/16" x 20 UNF   Package of 10 437LN020  $  3.49
1/2" X 20 UNF Package of 10 500LN020  $  3.67
5/8" X 18 UNF   Package of 10 625LN018  $  6.70
3/4" X 16 UNF   Package of 10 750LN016  $12.59
USS Grade 8 Quanity Part #  
1/4" x 20  UNC Package of 20 2500N820  $  2.24
5/16" x 18 UNC   Package of 20 3120N818  $  2.91
3/8" x 16 UNC Package of 20 3750N816  $  3.81
7/16" x 14 UNC   Package of 20 4370N814  $  3.03
1/2" X 13 UNC Package of 10 5000N813  $  4.26
5/8" X 11 UNC   Package of 5  6250N811  $  4.09
3/4" X 10 UNC   Package of 5  7500N810  $  3.14
USS Nylon locking Grade 8                Quanity   Part #  
1/4" x 20  UNC Package of 20 250LN820  $  2.46
5/16" x 18 UNC   Package of 20 312LN818  $  3.81
3/8" x 16 UNC Package of 20 375LN816  $  5.38
7/16" x 14 UNC   Package of 10 437LN814  $  4.70
1/2" X 13 UNC Package of 5  500LN813  $  3.14
5/8" X 11 UNC   Package of 5  625LN811  $  5.49
3/4" X 10 UNC   Package of 2  750LN810  $  3.58
SAE Grade 8 Quanity Part #  
1/4" x 28  UNF Package of 20 2500N828  $  2.24
5/16" x 24 UNF   Package of 20 3120N824  $  2.91
3/8" x 24 UNF Package of 20 3750N824  $  3.81
7/16" x 20 UNF   Package of 10 4370N820  $  3.03
1/2" X 20 UNF Package of 10 5000N820  $  4.26
5/8" X 18 UNF   Package of 5  6250N818  $  4.09
3/4" X 16 UNF   Package of 5  7500N816  $  3.14
SAE Nylon locking Grade 8                Quanity   Part #  
1/4" x 28  UNF Package of 20 250LN828  $  2.69
5/16" x 24 UNF   Package of 20 312LN824  $  3.81
3/8" x 24 UNF Package of 10 375LN824  $  2.69
7/16" x 20 UNF   Package of 10 437LN820  $  4.70
1/2" X 20 UNF Package of 5  500LN820  $  3.14
5/8" X 18 UNF   Package of 5  625LN818  $  2.78
3/4" X 16 UNF   Package of 5  750LN816  $  8.46
USS Flanged   Quanity Part #  
1/4" x 20  UNC Package of 20  $      -  
5/16" x 18 UNC   Package of 20    $      -  
3/8" x 16 UNC Package of 10 375FN016  $  1.73
7/16" x 14 UNC   Package of 10 437FN014  $  3.30
1/2" X 13 UNC   Package of 10    $      -  
Washer Packages
SAE Flat Washers                                  Quanity Part #  
1/4" Package of 50 250FW500  $  1.79
5/16"   Package of 50 312FW500  $  1.79
3/8" Package of 50 375FW500  $  2.98
7/16"   Package of 50 437FW500  $  4.17
1/2" Package of 25 500FW500  $  2.98
5/8"   Package of 15 625FW500  $  3.03
3/4"   Package of 15 500FW500  $  4.82
SAE Split Lock Washers                     Quanity Part #  
1/4" Package of 50 250SW500  $  1.68
5/16"   Package of 50 312SW500  $  1.68
3/8" Package of 50 375SW500  $  2.80
7/16"   Package of 50 437SW5000  $  3.92
1/2" Package of 25 500SW500  $  2.80
5/8"   Package of 15 625SW500  $  2.86
3/4"   Package of 15 500SW500  $  3.36
         
© Automotive Component Engineering  2005/12
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03/10/12