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  - Stainless steel 18-8
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    - #2-56
    - #3-48
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    - #0-80
    - #1-72
    - #2-64
    - #4-48
    - #6-40
    - #8-36
    - #10-32
    - #12-28
    - 1/4"-28
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    - 3/8"-24
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    - 1/2"-20
    - 9/16"-18
    - 5/8"-18
    - 3/4"-16
    - 7/8"-14
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Product Catalog » Socket products » Socket cap » Alloy steel black oil finish

5/8"-18

Socket cap length is measured from under the head to the end of the screw.
Note: Thread length on socket caps can vary. Many shorter lengths will be fully threaded.
Socket cap length.

Product #	Length	Buy Each	Buy Box	Box Qty	Buy Bulk	Bulk Qty
11317 4	3/4"	$4.75	$89.70	25	$784.00	250
8355	1"	$1.26	$48.17	50	$421.00	500
8356	1-1/4"	$1.35	$50.94	50	$445.00	500
8357	1-1/2"	$1.42	$53.18	50	$465.00	500
8358 1	1-3/4"	$1.53	$55.98	50	$489.00	500
8359 1	2"	$1.62	$60.65	50	$530.00	500
8360 14	2-1/4"	$4.92	$91.86	25	$803.00	250
8361	2-1/2"	$1.81	$34.05	25	$298.00	250
8362 4	2-3/4"	$5.68	$108.61	25	$949.00	250
8363 14	3"	$6.01	$111.66	25	$976.00	250
8364 4	3-1/2"	$6.91	$132.70	25	$1,160.00	250
8365 4	4"	$7.84	$147.35	25	$1,288.00	250
8366 4	4-1/2"	$11.03	$219.23	25	$1,917.00	250
8367 4	5"	$12.19	$238.49	25	$2,085.00	250
8368 14	5-1/2"	$13.34	$266.39	25	$2,329.00	250
8369 4	6"	$15.03	$292.77	25	$2,559.00	250

1 This item is not always in stock and may take up to 5 business days to ship.

4 This item is a semi-standard size and is therefore more expensive.

Matching Products

High collar lock washers, Alloy steel black oil finish, 5/8"

A split lock washer designed to fit under the head of a socket cap screw.

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