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3/8-16 Hex Bolts Grade 8
3/8-16 Hex Bolts Grade 8
Please Note: We try very hard to present accurate product images, but product changes occur constantly. All images should be considered approximations. If a particular product feature, color or characteristic is especially important, please call us to verify that information before placing your order. Thank you.
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3/8-16 Hex Bolts Grade 8

  • Coarse thread pitch
  • Bolts are yellow zinc plated for rust protection
  • Grade 8 is stronger than Grade 2, Grade 5, and Stainless 18-8
  • Medium carbon alloy steel, quenched and tempered for strength

  • 30% Discount on Full Box Quantities

Stocking Data is current as of 2/21/2025 10:15:02 AM CT

Product SKU Mfr Part # Selling Unit Qty Avail/Qty On-order Price Order
3/8-16 X 1/2 Hex Bolt Zinc Steel Grade 8 HB838.12 8C3812 EA 141/0In Stock
1- 99
$.510
100-499
$.357
500+
$.332
3/8-16 X 3/4 Hex Bolt Zinc Steel Grade 8 HB838.34 COX-110156 EA 199/0In Stock
1- 99
$.540
100-499
$.378
500+
$.351
3/8-16 X 1 Hex Bolt Zinc Steel Grade 8 HB838.1 COX-111413 EA 281/0In Stock
1- 99
$.570
100-499
$.399
500+
$.371
3/8-16 X 1-1/4 Hex Bolt Zinc Steel Grade 8 HB838.114 COX-111414 EA 809/0In Stock
1- 99
$.590
100-499
$.413
500+
$.384
3/8-16 X 1-1/2 Hex Bolt Zinc Steel Grade 8 HB838.112 COX-111435 EA 949/0In Stock
1- 99
$.620
100-499
$.434
500+
$.403
3/8-16 X 1-3/4 Hex Bolt Zinc Steel Grade 8 HB838.134 COX-111436 EA 138/0In Stock
1- 99
$.710
100-499
$.497
500+
$.462
3/8-16 X 2 Hex Bolt Zinc Steel Grade 8 HB838.2 COX-111437 EA 143/200In Stock
1- 99
$.860
100-499
$.602
500+
$.559
3/8-16 X 2-1/4 Hex Bolt Zinc Steel Grade 8 HB838.214 COX-110902 EA 80/0In Stock
1- 49
$1.070
50-249
$.749
250+
$.696
3/8-16 X 2-1/2 Hex Bolt Zinc Steel Grade 8 HB838.212 COX-110903 EA 220/0In Stock
1- 49
$1.200
50-249
$.840
250+
$.780
3/8-16 X 2-3/4 Hex Bolt Zinc Steel Grade 8 HB838.234 COX-110904 EA 57/0In Stock
1- 49
$1.290
50-249
$.903
250+
$.839
3/8-16 X 3 Hex Bolt Zinc Steel Grade 8 HB838.3 COX-110905 EA 145/0In Stock
1- 49
$1.350
50-249
$.945
250+
$.878
3/8-16 X 3-1/2 Hex Bolt Zinc Steel Grade 8 HB838.312 8C38312 EA 96/0In Stock
1- 49
$1.460
50-249
$1.022
250+
$.949
3/8-16 X 3-3/4 Hex Bolt Zinc Steel Grade 8 HB838.334 8C38334 EA 86/0In Stock
1- 49
$1.880
50-249
$1.316
250+
$1.222
3/8-16 X 4 Hex Bolt Zinc Steel Grade 8 HB838.4 8C384 EA 74/0In Stock
1- 49
$1.990
50-249
$1.393
250+
$1.294
3/8-16 X 4-1/2 Hex Bolt Zinc Steel Grade 8 HB838.412 COX-110908 EA 96/0In Stock
1- 49
$2.170
50-249
$1.519
250+
$1.411
3/8-16 X 5 Hex Bolt Zinc Steel Grade 8 HB838.5 8C385 EA 24/0In Stock
1- 49
$2.320
50-249
$1.624
250+
$1.508
3/8-16 X 5-1/2 Hex Bolt Zinc Steel Grade 8 HB838.512 8C38512 EA 25/0In Stock
1- 49
$2.730
50-249
$1.911
250+
$1.775
3/8-16 X 6 Hex Bolt Zinc Steel Grade 8 HB838.6 8C386 EA 17/0In Stock
1- 49
$4.130
50-249
$2.891
250+
$2.685
3/8-16 X 6-1/2 Hex Bolt Zinc Steel Grade 8 HB838.612 COX-110435 EA 56/0In Stock
1- 24
$4.560
25-124
$3.192
125+
$2.964
3/8-16 X 7 Hex Bolt Zinc Steel Grade 8 HB838.7 8C387P EA 20/0In Stock
1- 24
$4.840
25-124
$3.388
125+
$3.146
3/8-16 X 8 Hex Bolt Zinc Steel Grade 8 HB838.8 COX-110159 EA 25/0In Stock
1- 24
$5.800
25-124
$4.060
125+
$3.770