Grade 8 USS Bolts

A grade 8 bolt is stronger than the more commonly used grade 5. It is made of alloy steel and has six radial lines on the top of the bolt head. Grade 8 bolts have a tensile strength of 150,000 pounds per square inch. We recommend using grade 8 nuts, flat washers and high alloy lock washers with any grade 8 bolts / hex cap screws.

We stock several different diameters and lengths of Grade 8 USS (Coarse Thread) Bolts.

ALL HARDWARE SOLD IN MINIMUM QUANTITIES AS SHOWN.

FOR LARGER QUANTITIES PLEASE GIVE US A CALL, 1-800-624-6735

Product Name

1/4-20 X 3/8 HEX CAP SCREWS GRADE 8 COARSE [HC8099] Price: $21.82 / Box of 100
1/4-20 X 1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8100] Price: $22.36 / Box of 100
1/4-20 X 5/8 HEX CAP SCREWS GRADE 8 COARSE [HC8101] Price: $23.43 / Box of 100
1/4-20 X 3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8102] Price: $23.43 / Box of 100
1/4-20 X 7/8 HEX CAP SCREWS GRADE 8 COARSE [HC8103] Price: $26.62 / Box of 100
1/4-20 X 1 HEX CAP SCREWS GRADE 8 COARSE [HC8104] Price: $24.89 / Box of 100
1/4-20 X 1-1/4 HEX CAP SCREWS GRADE 8 COARSE [HC8105] Price: $27.42 / Box of 100
1/4-20 X 1-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8106] Price: $30.88 / Box of 100
1/4-20 X 1-3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8107] Price: $33.01 / Box of 100
1/4-20 X 2 HEX CAP SCREWS GRADE 8 COARSE [HC8108] Price: $35.67 / Box of 100
1/4-20 X 2-1/4 HEX CAP SCREWS GRADE 8 COARSE [HC8109] Price: $46.19 / Box of 100
1/4-20 X 2-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8110] Price: $42.46 / Box of 100
1/4-20 X 2-3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8111] Price: $74.40 / Box of 100
1/4-20 X 3 HEX CAP SCREWS GRADE 8 COARSE [HC8112] Price: $55.51 / Box of 100
1/4-20 X 3-1/4 HEX CAP SCREWS GRADE 8 COARSE [HC8113] Price: $101.16 / Box of 100
1/4-20 X 3-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8114] Price: $79.86 / Box of 100
1/4-20 X 3-3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8115] Price: $88.65 / Box of 100
1/4-20 X 4 HEX CAP SCREWS GRADE 8 COARSE [HC8116] Price: $92.10 / Box of 100
1/4-20 X 4-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8117] Price: $132.84 / Box of 100
1/4-20 X 5 HEX CAP SCREWS GRADE 8 COARSE [HC8118] Price: $128.04 / Box of 100
1/4-20 X 5-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8119] Price: $266.60 / Box of 100
1/4-20 X 6 HEX CAP SCREWS GRADE 8 COARSE [HC8120] Price: $171.57 / Box of 100
1/4-20 X 6-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8121] Price: Call for Pricing
1/4-20 X 7 HEX CAP SCREWS GRADE 8 COARSE [HC8122] Price: Call for Pricing
1/4-20 X 7-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8123] Price: Call for Pricing
1/4-20 X 8 HEX CAP SCREWS GRADE 8 COARSE [HC8124] Price: Call for Pricing
1/4-20 X 8-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8125] Price: Call for Pricing
1/4-20 X 9 HEX CAP SCREWS GRADE 8 COARSE [HC8126] Price: Call for Pricing
1/4-20 X 9-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8127] Price: Call for Pricing
1/4-20 X 10 HEX CAP SCREWS GRADE 8 COARSE [HC8128] Price: Call for Pricing
5/16-18 X 1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8129] Price: $26.75 / Box of 100
5/16-18 X 5/8 HEX CAP SCREWS GRADE 8 COARSE [HC8130] Price: $27.15 / Box of 100
5/16-18 X 3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8131] Price: $27.56 / Box of 100
5/16-18 X 7/8 HEX CAP SCREWS GRADE 8 COARSE [HC8132] Price: $48.05 / Box of 100
5/16-18 X 1 HEX CAP SCREWS GRADE 8 COARSE [HC8133] Price: $29.95 / Box of 100
5/16-18 X 1-1/4 HEX CAP SCREWS GRADE 8 COARSE [HC8134] Price: $35.81 / Box of 100
5/16-18 X 1-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8135] Price: $38.60 / Box of 100
5/16-18 X 1-3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8136] Price: $44.32 / Box of 100
5/16-18 X 2 HEX CAP SCREWS GRADE 8 COARSE [HC8137] Price: $47.26 / Box of 100
5/16-18 X 2-1/4 HEX CAP SCREWS GRADE 8 COARSE [HC8138] Price: $52.31 / Box of 100
5/16-18 X 2-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8139] Price: $53.64 / Box of 100
5/16-18 X 2-3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8140] Price: $64.15 / Box of 100
5/16-18 X 3 HEX CAP SCREWS GRADE 8 COARSE [HC8141] Price: $71.35 / Box of 100
5/16-18 X 3-1/4 HEX CAP SCREWS GRADE 8 COARSE [HC8142] Price: $54.04 / Box of 50
5/16-18 X 3-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8143] Price: $45.20 / Box of 50
5/16-18 X 3-3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8144] Price: $79.60 / Box of 50
5/16-18 X 4 HEX CAP SCREWS GRADE 8 COARSE [HC8145] Price: $53.19 / Box of 50
5/16-18 X 4-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8146] Price: $72.01 / Box of 50
5/16-18 X 5 HEX CAP SCREWS GRADE 8 COARSE [HC8147] Price: $77.80 / Box of 50
5/16-18 X 5-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8148] Price: $123.99 / Box of 50
5/16-18 X 6 HEX CAP SCREWS GRADE 8 COARSE [HC8149] Price: $123.99 / Box of 50
5/16-18 X 6-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8150] Price: Call for Pricing
5/16-18 X 7 HEX CAP SCREWS GRADE 8 COARSE [HC8151] Price: Call for Pricing
5/16-18 X 7-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8152] Price: Call for Pricing
5/16-18 X 8 HEX CAP SCREWS GRADE 8 COARSE [HC8153] Price: Call for Pricing
5/16-18 X 8-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8154] Price: Call for Pricing
5/16-18 X 9 HEX CAP SCREWS GRADE 8 COARSE [HC8155] Price: Call for Pricing
5/16-18 X 9-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8156] Price: Call for Pricing
5/16-18 X 10 HEX CAP SCREWS GRADE 8 COARSE [HC8157] Price: Call for Pricing
3/8-16 X 1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8158] Price: $45.93 / Box of 100
3/8-16 X 5/8 HEX CAP SCREWS GRADE 8 COARSE [HC8159] Price: $39.67 / Box of 100
3/8-16 X 3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8160] Price: $40.60 / Box of 100
3/8-16 X 7/8 HEX CAP SCREWS GRADE 8 COARSE [HC8161] Price: $46.32 / Box of 100
3/8-16 X 1 HEX CAP SCREWS GRADE 8 COARSE [HC8162] Price: $46.72 / Box of 100
3/8-16 X 1-1/4 HEX CAP SCREWS GRADE 8 COARSE [HC8163] Price: $50.45 / Box of 100
3/8-16 X 1-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8164] Price: $57.63 / Box of 100
3/8-16 X 1-3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8165] Price: $70.81 / Box of 100
3/8-16 X 2 HEX CAP SCREWS GRADE 8 COARSE [HC8166] Price: $70.81 / Box of 100
3/8-16 X 2-1/4 HEX CAP SCREWS GRADE 8 COARSE [HC8167] Price: $39.13 / Box of 50
3/8-16 X 2-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8168] Price: $40.67 / Box of 50
3/8-16 X 2-3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8169] Price: $44.00 / Box of 50
3/8-16 X 3 HEX CAP SCREWS GRADE 8 COARSE [HC8170] Price: $47.19 / Box of 50
3/8-16 X 3-1/4 HEX CAP SCREWS GRADE 8 COARSE [HC8171] Price: $56.71 / Box of 50
3/8-16 X 3-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8172] Price: $57.90 / Box of 50
3/8-16 X 3-3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8173] Price: $88.52 / Box of 50
3/8-16 X 4 HEX CAP SCREWS GRADE 8 COARSE [HC8174] Price: $94.30 / Box of 50
3/8-16 X 4-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8175] Price: $95.50 / Box of 50
3/8-16 X 5 HEX CAP SCREWS GRADE 8 COARSE [HC8176] Price: $98.63 / Box of 50
3/8-16 X 5-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8177] Price: $132.90 / Box of 50
3/8-16 X 6 HEX CAP SCREWS GRADE 8 COARSE [HC8178] Price: $138.29 / Box of 50
3/8-16 X 6-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8179] Price: Call for Pricing
3/8-16 X 7 HEX CAP SCREWS GRADE 8 COARSE [HC8180] Price: Call for Pricing
3/8-16 X 7-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8181] Price: Call for Pricing
3/8-16 X 8 HEX CAP SCREWS GRADE 8 COARSE [HC8182] Price: Call for Pricing
3/8-16 X 8-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8183] Price: Call for Pricing
3/8-16 X 9 HEX CAP SCREWS GRADE 8 COARSE [HC8184] Price: Call for Pricing
3/8-16 X 9-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8185] Price: Call for Pricing
3/8-16 X 10 HEX CAP SCREWS GRADE 8 COARSE [HC8186] Price: Call for Pricing
7/16-14 X 3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8187] Price: $85.58 / Box of 100
7/16-14 X 7/8 HEX CAP SCREWS GRADE 8 COARSE [HC8188] Price: $85.58 / Box of 100
7/16-14 X 1 HEX CAP SCREWS GRADE 8 COARSE [HC8189] Price: $72.55 / Box of 100
7/16-14 X 1-1/4 HEX CAP SCREWS GRADE 8 COARSE [HC8190] Price: $38.81 / Box of 50
7/16-14 X 1-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8191] Price: $42.80 / Box of 50
7/16-14 X 1-3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8192] Price: $47.86 / Box of 50
7/16-14 X 2 HEX CAP SCREWS GRADE 8 COARSE [HC8193] Price: $50.38 / Box of 50
7/16-14 X 2-1/4 HEX CAP SCREWS GRADE 8 COARSE [HC8194] Price: $68.22 / Box of 50
7/16-14 X 2-1/2 HEX CAP SCREWS GRADE 8 COARSE [HC8195] Price: $62.03 / Box of 50
7/16-14 X 2-3/4 HEX CAP SCREWS GRADE 8 COARSE [HC8196] Price: $106.74 / Box of 50
7/16-14 X 3 HEX CAP SCREWS GRADE 8 COARSE [HC8197] Price: $75.27 / Box of 50
7/16-14 X 3-1/4 HEX CAP SCREWS GRADE 8 COARSE [HC8198] Price: $62.82 / Box of 25

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