Your Account
info@boltdepot.com
Live Chat
866-337-9888
Product
Catalog
Customer
Service
About
Us
Fastener
Info
0 Items
Your shopping cart is empty.
Subtotal:
$0.00
Quick Add
Cart / Checkout
Quick Add
Cart/Checkout
Find
Filters
Remove All Filters
Material
Stainless steel 316
Diameter
US
1/4"
(52)
5/16"
(50)
3/8"
(53)
7/16"
(36)
1/2"
(62)
5/8"
(33)
3/4"
(34)
7/8"
(26)
1"
(21)
Thread density
Coarse
8
(21)
9
(26)
10
(34)
11
(33)
13
(42)
14
(21)
16
(36)
18
(34)
20
(71)
Fine
20
(71)
24
(33)
28
(16)
Length
US
3/8"
(1)
7/16"
(1)
1/2"
(7)
5/8"
(7)
3/4"
(10)
7/8"
(9)
1"
(12)
1-1/8"
(4)
1-1/4"
(12)
1-3/8"
(3)
1-1/2"
(13)
1-3/4"
(12)
1-7/8"
(1)
2"
(14)
2-1/4"
(9)
2-1/2"
(14)
2-3/4"
(9)
3"
(14)
3-1/4"
(8)
3-1/2"
(14)
3-3/4"
(8)
4"
(14)
4-1/4"
(4)
4-1/2"
(13)
4-3/4"
(2)
5"
(14)
5-1/2"
(13)
6"
(14)
6-1/2"
(7)
7"
(9)
7-1/2"
(5)
8"
(10)
8-1/2"
(6)
9"
(8)
9-1/2"
(3)
10"
(9)
10-1/2"
(3)
11"
(5)
11-1/2"
(3)
12"
(9)
13"
(2)
14"
(8)
16"
(8)
17"
(1)
18"
(8)
20"
(7)
Wrench size
7/16"
(52)
1/2"
(50)
9/16"
(53)
5/8"
(36)
3/4"
(62)
15/16"
(33)
1-1/8"
(34)
1-5/16"
(26)
1-1/2"
(21)
Show result in:
Catalog
List
U.S.
Wood screws
Sheet metal screws
Hex bolts
Hex bolts
Stainless steel 18-8
Stainless steel 316
Zinc plated steel
Zinc plated grade 5 steel
Zinc plated grade 8 steel yellow
Grade 8 steel plain finish
Chrome plated steel
Hot dipped galvanized steel
Tap bolts
Structural bolts A325
Flange bolts
Machine screws
Carriage bolts & Plow bolts
Lag bolts
Drywall screws
Roofing screws
Deck screws & Timber screws
Socket screws
Set screws
Nuts
Washers
Studs, Rod & Stock
Hanger bolts & Dowel screws
Anchoring products
Eye bolts & Screw eyes
U-Bolts
J-Bolts w/ nuts
S-Hooks
Shackles
Turnbuckles
Spacers
Threaded inserts & Rivet nuts
Sex bolts & Mating screws
Shoulder bolts
Elevator bolts
Blind rivets
Chrome bolt covers & Hole plugs
Thumb screws
Pins & Clips
Cable ties
US assortments
Metric
Metric hex bolts
Metric flange bolts
Metric machine screws
Metric carriage bolts
Metric socket screws
Metric set screws
Metric nuts
Metric washers
Metric threaded rod
Metric eye bolts
Metric spacers
Metric threaded inserts & Rivet nuts
Metric shoulder bolts
Metric chrome bolt covers & Hole plugs
Metric assortments
Associated
Driver bits
Drill bits
Rivet nut installation tools
Setting tools
Thread gauges
Empty assortment bins & Accessories
Thread locker & Anti-seize
Safety & Apparel
Product Catalog
»
Hex bolts
»
Hex bolts
Hex bolts, Stainless steel 316
Hex bolt diameter is measured on the outside of the threads.
Resources
US Hex bolt sizes
(opens in new window/tab)
Head/Wrench size table
US thread per inch table
Diameter and Thread count
Coarse (standard) thread
1/4"-20
5/16"-18
3/8"-16
7/16"-14
1/2"-13
5/8"-11
3/4"-10
7/8"-9
1"-8
Fine thread
1/4"-28
5/16"-24
3/8"-24
7/16"-20
1/2"-20
See also
Metric hex bolts
A bolt with a six sided head.
