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1/2-13 Hex Bolts Grade 8
1/2-13 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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1/2-13 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 3/24/2025 7:00:02 PM CT

Product SKU Mfr Part # Selling Unit Qty Avail/Qty On-order Price Order
1/2-13 x 3/4 Hex Bolt Zinc Steel Grade 8 HB812.34 8C1234 EA 46/0In Stock
1- 49
$1.200
50-249
$.840
250+
$.780
1/2-13 x 1 Hex Bolt Zinc Steel Grade 8 HB812.1 COX-110928 EA 85/0In Stock
1- 49
$1.220
50-249
$.854
250+
$.793
1/2-13 x 1-1/4 Hex Bolt Zinc Steel Grade 8 HB812.114 COX-110893 EA 89/0In Stock
1- 49
$1.240
50-249
$.868
250+
$.806
1/2-13 x 1-1/2 Hex Bolt Zinc Steel Grade 8 HB812.112 8C12112 EA 259/0In Stock
1- 49
$1.260
50-249
$.882
250+
$.819
1/2-13 x 1-3/4 Hex Bolt Zinc Steel Grade 8 HB812.134 COX-110895 EA 196/0In Stock
1- 49
$1.510
50-249
$1.057
250+
$.982
1/2-13 x 2 Hex Bolt Zinc Steel Grade 8 HB812.2 COX-110809 EA 293/50In Stock
1- 49
$1.600
50-249
$1.120
250+
$1.040
1/2-13 x 2-1/4 Hex Bolt Zinc Steel Grade 8 HB812.214 COX-110929 EA 81/0In Stock
1- 49
$2.070
50-249
$1.449
250+
$1.346
1/2-13 x 2-1/2 Hex Bolt Zinc Steel Grade 8 HB812.212 COX-110915 EA 118/0In Stock
1- 49
$2.190
50-249
$1.533
250+
$1.424
1/2-13 x 2-3/4 Hex Bolt Zinc Steel Grade 8 HB812.234 COX-110930 EA 68/0In Stock
1- 49
$2.390
50-249
$1.673
250+
$1.554
1/2-13 x 3 Hex Bolt Zinc Steel Grade HB812.3 COX-110916 EA 103/0In Stock
1- 49
$2.520
50-249
$1.764
250+
$1.638
1/2-13 x 3-1/2 Hex Bolt Zinc Steel Grade 8 HB812.312 COX-110422 EA 47/25In Stock
1- 24
$2.700
25-124
$1.890
125+
$1.755
1/2-13 x 3-3/4 Hex Bolt Zinc Steel Grade 8 HB812.334 COX-110113 EA 20/0In Stock
1- 24
$3.450
25-124
$2.415
125+
$2.243
1/2-13 x 4 Hex Bolt Zinc Steel Grade 8 HB812.4 COX-110423 EA 80/0In Stock
1- 24
$3.790
25-124
$2.653
125+
$2.464
1/2-13 x 4-1/2 Hex Bolt Zinc Steel Grade 8 HB812.412 COX-110388 EA 40/0In Stock
1- 24
$4.250
25-124
$2.975
125+
$2.763
1/2-13 x 5 Hex Bolt Zinc Steel Grade 8 HB812.5 COX-110917 EA 52/0In Stock
1- 24
$4.470
25-124
$3.129
125+
$2.906
1/2-13 x 5-1/2 Hex Bolt Zinc Steel Grade 8 HB812.512 8C12512 EA 0/25Out Of Stock
1- 24
$5.210
25-124
$3.647
125+
$3.387
1/2-13 x 6 Hex Bolt Zinc Steel Grade 8 HB812.6 COX-110390 EA 0/25Out Of Stock
1- 24
$5.550
25-124
$3.885
125+
$3.608
1/2-13 x 6-1/2 Hex Bolt Zinc Steel Grade 8 HB812.612 8C12612 EA 23/0In Stock
1- 24
$6.600
25-124
$4.620
125+
$4.290
1/2-13 x Hex Bolt Zinc Steel Grade 8 HB812.7 COX-110115 EA 21/0In Stock
1- 24
$7.380
25-124
$5.166
125+
$4.797
1/2-13 x 8 Hex Bolt Zinc Steel Grade 8 HB812.8 8C128 EA 24/0In Stock
1- 24
$8.370
25-124
$5.859
125+
$5.441