Hex Head Cap Screw 5/16" UNC - 18.8 Stainless Steel
18 thread count / Coarse Thread *Stainless Steel 18-8 BOLT ASME/ANSI B18.2.1 (403) (A2)
Hex Head Cap Screw 5/16" UNC - 18.8 Stainless Steel
18 thread count / Coarse Thread *Stainless Steel 18-8 BOLT ASME/ANSI B18.2.1 (403) (A2) 
Product #: CSS188C005056
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Options: DIA.: 5/16"; Length: 3-1/2"
Info: 18 - UNC
$299.99 /EA
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Regular: $299.99 /
CSS188C005008 5/16", 1/2" 18 - UNC , InStock
$59.99 /100PC
CSS188C005012 5/16", 3/4" 18 - UNC , InStock
$64.99 /100PC
CSS188C005016 5/16", 1" 18 - UNC , InStock
$94.99 /100PC
CSS188C005020 5/16", 1-1/4" 18 - UNC , InStock
$103.99 /100PC
CSS188C005024 5/16", 1-1/2" 18 - UNC , InStock
$122.99 /100PC
CSS188C005028 5/16", 1-3/4" 18 - UNC , InStock
$132.99 /100PC
CSS188C005032 5/16", 2" 18 - UNC , InStock
$199.99 /100PC
CSS188C005036 5/16", 2-1/4" 18 - UNC , InStock
$209.99 /100PC
CSS188C005040 5/16", 2-1/2" 18 - UNC , InStock
$229.99 /100PC
CSS188C005044 5/16", 2-3/4" 18 - UNC , SoldOut
CSS188C005048 5/16", 3" 18 - UNC , InStock
$269.99 /100PC
CSS188C005056 5/16", 3-1/2" 18 - UNC , InStock
$299.99 /100PC
CSS188C005064 5/16", 4" 18 - UNC , InStock
$309.99 /100PC
CSS188C005080 5/16", 5" 18 - UNC , InStock
$319.99 /100PC
DIA.
Length
Info
Qty Info
PROD #
Price
5/16"
1/2"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005008
$59.99 /100PC
5/16"
3/4"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005012
$64.99 /100PC
5/16"
1"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005016
$94.99 /100PC
5/16"
1-1/4"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005020
$103.99 /100PC
5/16"
1-1/2"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005024
$122.99 /100PC
5/16"
1-3/4"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005028
$132.99 /100PC
5/16"
2"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005032
$199.99 /100PC
5/16"
2-1/4"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005036
$209.99 /100PC
5/16"
2-1/2"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005040
$229.99 /100PC
5/16"
2-3/4"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005044 5/16"
3"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005048
$269.99 /100PC
5/16"
3-1/2"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005056
$299.99 /100PC
5/16"
4"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005064
$309.99 /100PC
5/16"
5"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005080$319.99 /100PC
Available Online: 40
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Estimated Availability Date:
Estimated Availability Date:
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This item is sold in multiple of 25.
Minimal order quantity for this item is 25.
Call for Availability : 403-342-6030
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BUY DIRECT
CSS188C005008 5/16", 1/2" 18 - UNC
$59.99 /100PC
CSS188C005012 5/16", 3/4" 18 - UNC
$64.99 /100PC
CSS188C005016 5/16", 1" 18 - UNC
$94.99 /100PC
CSS188C005020 5/16", 1-1/4" 18 - UNC
$103.99 /100PC
CSS188C005024 5/16", 1-1/2" 18 - UNC
$122.99 /100PC
CSS188C005028 5/16", 1-3/4" 18 - UNC
$132.99 /100PC
CSS188C005032 5/16", 2" 18 - UNC
$199.99 /100PC
CSS188C005036 5/16", 2-1/4" 18 - UNC
$209.99 /100PC
CSS188C005040 5/16", 2-1/2" 18 - UNC
$229.99 /100PC
CSS188C005044 5/16", 2-3/4" 18 - UNC
Call for Availability : 403-342-6030
CSS188C005048 5/16", 3" 18 - UNC
$269.99 /100PC
CSS188C005056 5/16", 3-1/2" 18 - UNC
$299.99 /100PC
CSS188C005064 5/16", 4" 18 - UNC
$309.99 /100PC
CSS188C005080 5/16", 5" 18 - UNC
$319.99 /100PC
Call for Availability : 403-342-6030
CSS188C005052 5/16", 3-1/4" 18 - UNC
Call for Availability : 403-342-6030
DIA.
Length
Info
Qty Info
PROD #
Price
5/16"
1/2"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005008
$59.99 /100PC
5/16"
3/4"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005012
$64.99 /100PC
5/16"
1"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005016
$94.99 /100PC
5/16"
1-1/4"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005020
$103.99 /100PC
5/16"
1-1/2"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005024
$122.99 /100PC
5/16"
1-3/4"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005028
$132.99 /100PC
5/16"
2"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005032
$199.99 /100PC
5/16"
2-1/4"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005036
$209.99 /100PC
5/16"
2-1/2"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005040
$229.99 /100PC
5/16"
2-3/4"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005044 5/16"
3"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005048
$269.99 /100PC
5/16"
3-1/2"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005056
$299.99 /100PC
5/16"
4"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005064
$309.99 /100PC
5/16"
5"
18 - UNC
Sold per 25
Min Buy of 25
CSS188C005080$319.99 /100PC
Product Description
Hexagonal Head Cap Screws - U.N.C.
STAINLESS STEEL
18-8
ASME/ANSI B18.2.1(403) (A2)ANSI/ASME B18.2.1
Our 18.8 Stainless Steel Products Meet the requirements of ANSI/ASME, ASTM and / or AISI specifications
MINIMUM TENSILE STRENGTH (PSI)
STAINLESS STEEL
18-8
ASME/ANSI B18.2.1(403) (A2)ANSI/ASME B18.2.1
Our 18.8 Stainless Steel Products Meet the requirements of ANSI/ASME, ASTM and / or AISI specifications
MINIMUM TENSILE STRENGTH (PSI)
- 1/4" through 5/8" - 100,000 to 125,000 PSI
- 3/4" through 1" - 100,000 PSI
- Above 1" - 800,000 to 90,000 PSI
- Up to 6” long: (2D + 1/4) Twice diameter plus 1.4 inch.
- Over 6” long: (2D + 1/2) Twice diameter plus 1/2 inch.
- 18-8 Stainless Steel: A corrosion resistant material for fasteners that contains approximately 18% chromium and 8% nickel. It provides excellent protection against rust and corrosion. 18-8 Stainless Steel may be mildly magnetic and is comparable to ASTM 300 Series and ISO A2.
Product Specifications
| Vendor Part #: | 188C005008 |
| Grade: | 18-8 |
| Head Type: | I.F.I. Standard Hex |
| Material: | Stainless Steel |
| Tensile Strength (minimum): | [100,000 psi] to [125,000 psi] |
| Wrench Size: | [1/2 inch] |
- √for Projects that require aesthetic care
- √A low-cost solution to Corrosion
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