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Metric Fasteners

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Product Catalog » Hex bolts » Hex bolts » Zinc plated grade 5 steel

1/2"-20

Resources

US thread lengths

Hex bolt length is measured from under the head to the end of the bolt.
Note: Thread length on bolts can vary. Some shorter lengths will be fully threaded.

Product #	Length	Buy Each	Buy Box	Box Qty	Buy Bulk	Bulk Qty
521	3/4"	$0.47	$18.73	50	$169.00	500
522	1"	$0.50	$20.20	50	$182.00	500
523	1-1/4"	$0.60	$23.30	50	$210.00	500
524	1-1/2"	$0.63	$24.92	50	$225.00	500
525	1-3/4"	$0.72	$28.68	50	$258.00	500
526	2"	$0.80	$31.33	50	$283.00	500
527	2-1/4"	$0.85	$33.38	50	$301.00	500
528	2-1/2"	$0.89	$35.41	50	$319.00	500
529	3"	$1.05	$41.21	50	$371.00	500
530	3-1/2"	$1.20	$23.11	25	$208.00	250
531	4"	$1.32	$25.05	25	$226.00	250
532	4-1/2"	$1.64	$31.33	25	$283.00	250
533	5"	$1.86	$34.27	25	$309.00	250
534	5-1/2"	$2.37	$43.87	25	$395.00	250
535	6"	$2.46	$46.06	25	$415.00	250
537	7"	$7.00	$141.45	25	$1,275.00	250
538	8"	$8.72	$169.87	25	$1,531.00	250