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Home   /   UNC Bolts, Nuts and Washers   /   UNC Hex Head Bolts ASME B18.2.1 in Bright Zinc Plated (BZP) USA Grade 5 High Tensile Steel

UNC Hex Head Bolts ASME B18.2.1 in Bright Zinc Plated (BZP) USA Grade 5 High Tensile Steel

The most common type of fastener, a hex head bolt is designed to be tightened with a standard spanner or ratchet and socket. Popularly used in all assemblies, a standard hex bolt is a staple across the world. Manufactured to ASME B18.2.1, and includes an unthreaded section of the shaft. A hex drive permits a greater torque load to be applied to the joint over most other drive types.
Image of UNC Hex Head Bolts ASME B18.2.1 in BZP-G5 image
technical drawing of UNC Hex Head Bolts ASME B18.2.1
Technical Summary
Standard ASME B18.2.1 / SAE J429
all dimensions in inches
Datasheet

< View All UNC Bolts, Nuts and Washers
Description Sale Qtys Qty Price Breakdown Despatch Estimate
Hex Bolt Part Thread UNC 1/4 x 1-1/4 inch in BZP Grade 5 Steel
WF28278
£0.00
Hex Bolt Part Thread UNC 1/4 x 1-3/8 inch in BZP Grade 5 Steel
WF28279
£0.00
Hex Bolt Part Thread UNC 1/4 x 1-1/2 inch in BZP Grade 5 Steel
WF28280
£0.00
Hex Bolt Part Thread UNC 1/4 x 1-3/4 inch in BZP Grade 5 Steel
WF28281
£0.00
Hex Bolt Part Thread UNC 1/4 x 2 inch in BZP Grade 5 Steel
WF28282
£0.00
Hex Bolt Part Thread UNC 1/4 x 2-1/4 inch in BZP Grade 5 Steel
WF28283
£0.00
Hex Bolt Part Thread UNC 1/4 x 2-1/2 inch in BZP Grade 5 Steel
WF28284
£0.00
Hex Bolt Part Thread UNC 1/4 x 2-3/4 inch in BZP Grade 5 Steel
WF28285
£0.00
Hex Bolt Part Thread UNC 1/4 x 3 inch in BZP Grade 5 Steel
WF28286
£0.00
Hex Bolt Part Thread UNC 1/4 x 3-1/4 inch in BZP Grade 5 Steel
WF28287
£0.00
Hex Bolt Part Thread UNC 1/4 x 3-1/2 inch in BZP Grade 5 Steel
WF28288
£0.00
Hex Bolt Part Thread UNC 1/4 x 3-3/4 inch in BZP Grade 5 Steel
WF28289
£0.00
Hex Bolt Part Thread UNC 1/4 x 4 inch in BZP Grade 5 Steel
WF28290
£0.00
Hex Bolt Part Thread UNC 1/4 x 4-1/2 inch in BZP Grade 5 Steel
WF28291
£0.00
Hex Bolt Part Thread UNC 1/4 x 5 inch in BZP Grade 5 Steel
WF28292
£0.00
Hex Bolt Part Thread UNC 1/4 x 5-1/2 inch in BZP Grade 5 Steel
WF28293
£0.00
Hex Bolt Part Thread UNC 1/4 x 6 inch in BZP Grade 5 Steel
WF28294
£0.00
Hex Bolt Part Thread UNC 5/16 x 1-3/8 inch in BZP Grade 5 Steel
WF28302
£0.00
Hex Bolt Part Thread UNC 5/16 x 1-1/2 inch in BZP Grade 5 Steel
WF28303
£0.00
Hex Bolt Part Thread UNC 5/16 x 1-3/4 inch in BZP Grade 5 Steel
WF28304
£0.00
Hex Bolt Part Thread UNC 5/16 x 2 inch in BZP Grade 5 Steel
WF28305
£0.00
Hex Bolt Part Thread UNC 5/16 x 2-1/4 inch in BZP Grade 5 Steel
WF28306
£0.00
Hex Bolt Part Thread UNC 5/16 x 2-1/2 inch in BZP Grade 5 Steel
WF28307
£0.00
Hex Bolt Part Thread UNC 5/16 x 2-3/4 inch in BZP Grade 5 Steel
WF28308
£0.00
Hex Bolt Part Thread UNC 5/16 x 3 inch in BZP Grade 5 Steel
WF28309
£0.00
Hex Bolt Part Thread UNC 5/16 x 3-1/4 inch in BZP Grade 5 Steel
WF28310
£0.00
Hex Bolt Part Thread UNC 5/16 x 3-1/2 inch in BZP Grade 5 Steel
WF28311
£0.00
Hex Bolt Part Thread UNC 5/16 x 3-3/4 inch in BZP Grade 5 Steel
WF28312
£0.00
Hex Bolt Part Thread UNC 5/16 x 4 inch in BZP Grade 5 Steel
WF28313
£0.00
Hex Bolt Part Thread UNC 5/16 x 4-1/2 inch in BZP Grade 5 Steel
WF28314
£0.00
Hex Bolt Part Thread UNC 5/16 x 5 inch in BZP Grade 5 Steel
WF28315
£0.00
Hex Bolt Part Thread UNC 5/16 x 5-1/2 inch in BZP Grade 5 Steel
WF28316
£0.00
Hex Bolt Part Thread UNC 5/16 x 6 inch in BZP Grade 5 Steel
WF28317
£0.00
Hex Bolt Part Thread UNC 3/8 x 1-1/2 inch in BZP Grade 5 Steel
WF28326
£0.00
Hex Bolt Part Thread UNC 3/8 x 1-5/8 inch in BZP Grade 5 Steel
WF28327
£0.00
Hex Bolt Part Thread UNC 3/8 x 1-3/4 inch in BZP Grade 5 Steel
WF28328
£0.00
Hex Bolt Part Thread UNC 3/8 x 2 inch in BZP Grade 5 Steel
WF28329
£0.00
Hex Bolt Part Thread UNC 3/8 x 2-1/4 inch in BZP Grade 5 Steel
WF28330
£0.00
Hex Bolt Part Thread UNC 3/8 x 2-3/8 inch in BZP Grade 5 Steel
WF28331
£0.00
Hex Bolt Part Thread UNC 3/8 x 2-1/2 inch in BZP Grade 5 Steel
WF28332
£0.00
Hex Bolt Part Thread UNC 3/8 x 2-3/4 inch in BZP Grade 5 Steel
WF28333
£0.00
Hex Bolt Part Thread UNC 3/8 x 3 inch in BZP Grade 5 Steel
WF28334
£0.00
Hex Bolt Part Thread UNC 3/8 x 3-1/4 inch in BZP Grade 5 Steel
WF28335
£0.00
Hex Bolt Part Thread UNC 3/8 x 3-1/2 inch in BZP Grade 5 Steel
WF28336
£0.00
Hex Bolt Part Thread UNC 3/8 x 3-3/4 inch in BZP Grade 5 Steel
WF28337
£0.00
Hex Bolt Part Thread UNC 3/8 x 4 inch in BZP Grade 5 Steel
WF28338
£0.00
Hex Bolt Part Thread UNC 3/8 x 4-1/4 inch in BZP Grade 5 Steel
WF28339
£0.00
Hex Bolt Part Thread UNC 3/8 x 4-1/2 inch in BZP Grade 5 Steel
WF28340
£0.00
Hex Bolt Part Thread UNC 3/8 x 4-3/4 inch in BZP Grade 5 Steel
WF28341
£0.00
Hex Bolt Part Thread UNC 3/8 x 5 inch in BZP Grade 5 Steel
WF28342
£0.00
Hex Bolt Part Thread UNC 3/8 x 5-1/4 inch in BZP Grade 5 Steel
WF28343
£0.00
Hex Bolt Part Thread UNC 3/8 x 5-1/2 inch in BZP Grade 5 Steel
WF28344
£0.00
Hex Bolt Part Thread UNC 3/8 x 5-3/4 inch in BZP Grade 5 Steel
WF28346
£0.00
Hex Bolt Part Thread UNC 3/8 x 6 inch in BZP Grade 5 Steel
WF28345
£0.00
Hex Bolt Part Thread UNC 3/8 x 6-1/2 inch in BZP Grade 5 Steel
WF28347
£0.00
Hex Bolt Part Thread UNC 3/8 x 7-1/2 inch in BZP Grade 5 Steel
WF28349
£0.00
Hex Bolt Part Thread UNC 3/8 x 8 inch in BZP Grade 5 Steel
WF32888
£0.00
Hex Bolt Part Thread UNC 3/8 x 9 inch in BZP Grade 5 Steel
WF28350
£0.00
Hex Bolt Part Thread UNC 7/16 x 1-3/4 inch in BZP Grade 5 Steel
WF28358
£0.00
Hex Bolt Part Thread UNC 7/16 x 2 inch in BZP Grade 5 Steel
WF28359
£0.00
Hex Bolt Part Thread UNC 7/16 x 2-1/4 inch in BZP Grade 5 Steel
WF28360
£0.00
Hex Bolt Part Thread UNC 7/16 x 2-1/2 inch in BZP Grade 5 Steel
WF28361
£0.00
Hex Bolt Part Thread UNC 7/16 x 2-3/4 inch in BZP Grade 5 Steel
WF28362
£0.00
Hex Bolt Part Thread UNC 7/16 x 3 inch in BZP Grade 5 Steel
WF28363
£0.00
Hex Bolt Part Thread UNC 7/16 x 3-1/4 inch in BZP Grade 5 Steel
WF28364
£0.00
Hex Bolt Part Thread UNC 7/16 x 3-1/2 inch in BZP Grade 5 Steel
WF28365
£0.00
Hex Bolt Part Thread UNC 7/16 x 3-3/4 inch in BZP Grade 5 Steel
WF28366
£0.00
Hex Bolt Part Thread UNC 7/16 x 4 inch in BZP Grade 5 Steel
WF28367
£0.00
Hex Bolt Part Thread UNC 7/16 x 4-1/2 inch in BZP Grade 5 Steel
WF28368
£0.00
Hex Bolt Part Thread UNC 7/16 x 5 inch in BZP Grade 5 Steel
WF28369
£0.00
Hex Bolt Part Thread UNC 7/16 x 5-1/2 inch in BZP Grade 5 Steel
WF28370
£0.00
Hex Bolt Part Thread UNC 1/2 x 2 inch in BZP Grade 5 Steel
WF28381
£0.00
Hex Bolt Part Thread UNC 1/2 x 2-1/4 inch in BZP Grade 5 Steel
WF28382
£0.00
Hex Bolt Part Thread UNC 1/2 x 2-1/2 inch in BZP Grade 5 Steel
WF28383
£0.00
Hex Bolt Part Thread UNC 1/2 x 2-3/4 inch in BZP Grade 5 Steel
WF28384
£0.00
Hex Bolt Part Thread UNC 1/2 x 3 inch in BZP Grade 5 Steel
WF28385
£0.00
Hex Bolt Part Thread UNC 1/2 x 3-1/4 inch in BZP Grade 5 Steel
WF28386
£0.00
Hex Bolt Part Thread UNC 1/2 x 3-1/2 inch in BZP Grade 5 Steel
WF28387
£0.00
Hex Bolt Part Thread UNC 1/2 x 3-3/4 inch in BZP Grade 5 Steel
WF28388
£0.00
Hex Bolt Part Thread UNC 1/2 x 4 inch in BZP Grade 5 Steel
WF28389
£0.00
Hex Bolt Part Thread UNC 1/2 x 4-1/4 inch in BZP Grade 5 Steel
WF28390
£0.00
Hex Bolt Part Thread UNC 1/2 x 4-1/2 inch in BZP Grade 5 Steel
WF28391
£0.00
Hex Bolt Part Thread UNC 1/2 x 4-3/4 inch in BZP Grade 5 Steel
WF28392
£0.00
Hex Bolt Part Thread UNC 1/2 x 5 inch in BZP Grade 5 Steel
WF28393
£0.00
Hex Bolt Part Thread UNC 1/2 x 5-1/4 inch in BZP Grade 5 Steel
WF28394
£0.00
Hex Bolt Part Thread UNC 1/2 x 5-1/2 inch in BZP Grade 5 Steel
WF28395
£0.00
Hex Bolt Part Thread UNC 1/2 x 6 inch in BZP Grade 5 Steel
WF28397
£0.00
Hex Bolt Part Thread UNC 1/2 x 6-1/2 inch in BZP Grade 5 Steel
WF28398
£0.00
Hex Bolt Part Thread UNC 1/2 x 7-1/2 inch in BZP Grade 5 Steel
WF28400
£0.00
Hex Bolt Part Thread UNC 1/2 x 9 inch in BZP Grade 5 Steel
WF28511
£0.00
Hex Bolt Part Thread UNC 1/2 x 12inch in BZP Grade 5 Steel
WF43020
£0.00
Hex Bolt Part Thread UNC 9/16 x 2-1/4 inch in BZP Grade 5 Steel
WF28407
£0.00
Hex Bolt Part Thread UNC 9/16 x 2-1/2 inch in BZP Grade 5 Steel
WF28408
£0.00
Hex Bolt Part Thread UNC 9/16 x 2-3/4 inch in BZP Grade 5 Steel
WF28409
£0.00
Hex Bolt Part Thread UNC 9/16 x 3 inch in BZP Grade 5 Steel
WF28410
£0.00
Hex Bolt Part Thread UNC 9/16 x 3-1/2 inch in BZP Grade 5 Steel
WF28411
£0.00
Hex Bolt Part Thread UNC 9/16 x 4 inch in BZP Grade 5 Steel
WF28412
£0.00
Hex Bolt Part Thread UNC 9/16 x 4-1/2 inch in BZP Grade 5 Steel
WF28413
£0.00
Hex Bolt Part Thread UNC 9/16 x 5 inch in BZP Grade 5 Steel
WF28414
£0.00
Hex Bolt Part Thread UNC 9/16 x 6 inch in BZP Grade 5 Steel
WF28416
£0.00
Hex Bolt Part Thread UNC 5/8 x 2-1/4 inch in BZP Grade 5 Steel
WF28422
£0.00
Hex Bolt Part Thread UNC 5/8 x 2-1/2 inch in BZP Grade 5 Steel
WF28423
£0.00
Hex Bolt Part Thread UNC 5/8 x 2-3/4 inch in BZP Grade 5 Steel
WF28424
£0.00
Hex Bolt Part Thread UNC 5/8 x 3 inch in BZP Grade 5 Steel
WF28425
£0.00
Hex Bolt Part Thread UNC 5/8 x 3-1/4 inch in BZP Grade 5 Steel
WF28426
£0.00
Hex Bolt Part Thread UNC 5/8 x 3-1/2 inch in BZP Grade 5 Steel
WF28427
£0.00
Hex Bolt Part Thread UNC 5/8 x 3-3/4 inch in BZP Grade 5 Steel
WF28428
£0.00
Hex Bolt Part Thread UNC 5/8 x 4 inch in BZP Grade 5 Steel
WF28429
£0.00
Hex Bolt Part Thread UNC 5/8 x 4-1/4 inch in BZP Grade 5 Steel
WF28430
£0.00
Hex Bolt Part Thread UNC 5/8 x 4-1/2 inch in BZP Grade 5 Steel
WF28431
£0.00
Hex Bolt Part Thread UNC 5/8 x 4-3/4 inch in BZP Grade 5 Steel
WF28432
£0.00
Hex Bolt Part Thread UNC 5/8 x 5 inch in BZP Grade 5 Steel
WF28433
£0.00
Hex Bolt Part Thread UNC 5/8 x 5-1/4 inch in BZP Grade 5 Steel
WF28434
£0.00
Hex Bolt Part Thread UNC 5/8 x 5-1/2 inch in BZP Grade 5 Steel
WF28435
£0.00
Hex Bolt Part Thread UNC 5/8 x 6 inch in BZP Grade 5 Steel
WF28437
£0.00
Hex Bolt Part Thread UNC 5/8 x 6-1/2 inch in BZP Grade 5 Steel
WF28438
£0.00
Hex Bolt Part Thread UNC 5/8 x 7-1/2 inch in BZP Grade 5 Steel
WF28440
£0.00
Hex Bolt Part Thread UNC 5/8 x 10inch in BZP Grade 5 Steel
WF43040
£0.00
Hex Bolt Part Thread UNC 5/8 x 11inch in BZP Grade 5 Steel
WF43042
£0.00
Hex Bolt Part Thread UNC 3/4 x 2-3/4 inch in BZP Grade 5 Steel
WF28449
£0.00
Hex Bolt Part Thread UNC 3/4 x 3 inch in BZP Grade 5 Steel
WF28450
£0.00
Hex Bolt Part Thread UNC 3/4 x 3-1/4 inch in BZP Grade 5 Steel
WF28451
£0.00
Hex Bolt Part Thread UNC 3/4 x 3-1/2 inch in BZP Grade 5 Steel
WF28452
£0.00
Hex Bolt Part Thread UNC 3/4 x 3-3/4 inch in BZP Grade 5 Steel
WF28453
£0.00
Hex Bolt Part Thread UNC 3/4 x 4 inch in BZP Grade 5 Steel
WF28454
£0.00
Hex Bolt Part Thread UNC 3/4 x 4-1/4 inch in BZP Grade 5 Steel
WF28455
£0.00
Hex Bolt Part Thread UNC 3/4 x 4-1/2 inch in BZP Grade 5 Steel
WF28456
£0.00
Hex Bolt Part Thread UNC 3/4 x 4-3/4 inch in BZP Grade 5 Steel
WF28457
£0.00
Hex Bolt Part Thread UNC 3/4 x 5 inch in BZP Grade 5 Steel
WF28458
£0.00
Hex Bolt Part Thread UNC 3/4 x 5-1/2 inch in BZP Grade 5 Steel
WF28459
£0.00
Hex Bolt Part Thread UNC 3/4 x 6 inch in BZP Grade 5 Steel
WF28460
£0.00
Hex Bolt Part Thread UNC 3/4 x 6-1/2 inch in BZP Grade 5 Steel
WF28461
£0.00
Hex Bolt Part Thread UNC 3/4 x 7 inch in BZP Grade 5 Steel
WF28462
£0.00
Hex Bolt Part Thread UNC 3/4 x 7-1/2inch in BZP Grade 5 Steel
WF43391
£0.00
Hex Bolt Part Thread UNC 3/4 x 8 inch in BZP Grade 5 Steel
WF28464
£0.00
Hex Bolt Part Thread UNC 3/4 x 9inch in BZP Grade 5 Steel
WF43394
£0.00
Hex Bolt Part Thread UNC 3/4 x 9-1/2 inch in BZP Grade 5 Steel
WF28467
£0.00
Hex Bolt Part Thread UNC 3/4 x 10inch in BZP Grade 5 Steel
WF43397
£0.00
Hex Bolt Part Thread UNC 3/4 x 11inch in BZP Grade 5 Steel
WF43046
£0.00
Hex Bolt Part Thread UNC 7/8 x 9inch in BZP Grade 5 Steel
WF43434
£0.00
Hex Bolt Part Thread UNC 1 x 7inch in Bright Zinc Plate Grade 5 Steel
WF43465
£0.00
Hex Bolt Part Thread UNC 1 x 7-1/2inch in BZP Grade 5 Steel
WF43488
£0.00
Hex Bolt Part Thread UNC 1 x 8inch in Bright Zinc Plate Grade 5 Steel
WF43466
£0.00
Hex Bolt Part Thread UNC 1 x 8-1/2inch in BZP Grade 5 Steel
WF43489
£0.00
Hex Bolt Part Thread UNC 1 x 9-1/2inch in BZP Grade 5 Steel
WF43490
£0.00
Hex Bolt Part Thread UNC 1 x 10inch in Bright Zinc Plate Grade 5 Steel
WF43468
£0.00
Hex Bolt Part Thread UNC 1-1/8 x 4inch in BZP Grade 5 Steel
WF43074
£0.00
Hex Bolt Part Thread UNC 1-1/8 x 4-1/2inch in BZP Grade 5 Steel
WF43076
£0.00
Hex Bolt Part Thread UNC 1-1/8 x 6inch in BZP Grade 5 Steel
WF43086
£0.00
Hex Bolt Part Thread UNC 1-1/4 x 4inch in BZP Grade 5 Steel
WF43094
£0.00
Hex Bolt Part Thread UNC 1-1/4 x 4-1/2inch in BZP Grade 5 Steel
WF43096
£0.00
Hex Bolt Part Thread UNC 1-1/4 x 6inch in BZP Grade 5 Steel
WF43116
£0.00
Hex Bolt Part Thread UNC 1-1/4 x 6-1/2inch in BZP Grade 5 Steel
WF43118
£0.00
Hex Bolt Part Thread UNC 1-1/4 x 7inch in BZP Grade 5 Steel
WF43120
£0.00
Hex Bolt Part Thread UNC 1-1/4 x 8inch in BZP Grade 5 Steel
WF43122
£0.00
Hex Bolt Part Thread UNC 1-1/4 x 9inch in BZP Grade 5 Steel
WF43124
£0.00
Hex Bolt Part Thread UNC 1-1/4 x 10inch in BZP Grade 5 Steel
WF43126
£0.00
Hex Bolt Part Thread UNC 1-1/2 x 5inch in BZP Grade 5 Steel
WF43498
£0.00
Hex Bolt Part Thread UNC 1-1/2 x 12inch in BZP Grade 5 Steel
WF43506
£0.00
Prices are subject to quantity discounts based on a sliding scale. Enter the desired quantity in the relevant box in the table above. This will automatically calculate a line price indicating the applicable rate for the quantities selected. All prices shown exclude VAT.
technical drawing of UNC Hex Head Bolts ASME B18.2.1
Technical Summary
Standard ASME B18.2.1 / SAE J429
all dimensions in inches
Datasheet
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