Hex Head Cap Screw 5/16" UNC - Grade 5 / Zinc
18 thread count / Coarse Thread *SAE GRADE 5 BOLT / STEEL - FOR EXTRA STRENGTH *Bright Zinc Chromate Plated - Made to the dimensional requirements of I.F.I. Standard Hex. For critical applications requiring greater fastener strength.
Hex Head Cap Screw 5/16" UNC - Grade 5 / Zinc
18 thread count / Coarse Thread *SAE GRADE 5 BOLT / STEEL - FOR EXTRA STRENGTH *Bright Zinc Chromate Plated - Made to the dimensional requirements of I.F.I. Standard Hex. For critical applications requiring greater fastener strength. 
Product #: CSZ5C005012
Shipping calculation is unavailable at this time. Please call 403-342-6030 for a quote.
Options: DIA.: 5/16"; Length: 3/4"
Info: 18 - UNC
$23.99 /EA
Login for contractor price
Regular: $23.99 /
CSZ5C005008 5/16", 1/2" 18 - UNC , InStock
$15.23 /100PC
CSZ5C005012 5/16", 3/4" 18 - UNC , InStock
$23.99 /100PC
CSZ5C005016 5/16", 1" 18 - UNC , InStock
$26.99 /100PC
CSZ5C005020 5/16", 1-1/4" 18 - UNC , InStock
$29.99 /100PC
CSZ5C005024 5/16", 1-1/2" 18 - UNC , InStock
$36.99 /100PC
CSZ5C005028 5/16", 1-3/4" 18 - UNC , InStock
$42.99 /100PC
CSZ5C005032 5/16", 2" 18 - UNC , InStock
$44.99 /100PC
CSZ5C005036 5/16", 2-1/4" 18 - UNC , InStock
$46.99 /100PC
CSZ5C005040 5/16", 2-1/2" 18 - UNC , InStock
$62.99 /100PC
CSZ5C005048 5/16", 3" 18 - UNC , InStock
$66.99 /100PC
CSZ5C005056 5/16", 3-1/2" 18 - UNC , InStock
$74.99 /100PC
CSZ5C005064 5/16", 4" 18 - UNC , InStock
$79.99 /100PC
CSZ5C005072 5/16", 4-1/2" 18 - UNC , SoldOut
CSZ5C005080 5/16", 5" 18 - UNC , InStock
$89.99 /100PC
CSZ5C005096 5/16", 6" 18 - UNC , InStock
$108.26 /100PC
DIA.
Length
Info
Qty Info
PROD #
Price
5/16"
1/2"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005008
$15.23 /100PC
5/16"
3/4"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005012
$23.99 /100PC
5/16"
1"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005016
$26.99 /100PC
5/16"
1-1/4"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005020
$29.99 /100PC
5/16"
1-1/2"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005024
$36.99 /100PC
5/16"
1-3/4"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005028
$42.99 /100PC
5/16"
2"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005032
$44.99 /100PC
5/16"
2-1/4"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005036
$46.99 /100PC
5/16"
2-1/2"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005040
$62.99 /100PC
5/16"
3"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005048
$66.99 /100PC
5/16"
3-1/2"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005056$74.99 /100PC
5/16"
4"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005064
$79.99 /100PC
5/16"
4-1/2"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005072 5/16"
5"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005080
$89.99 /100PC
5/16"
6"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005096
$108.26 /100PC
Available Online: 3557
Pre Order Item
Estimated Availability Date:
Estimated Availability Date:
Availability in Store:
This item is sold in multiple of 50.
Minimal order quantity for this item is 50.
Call for availability. : 403-342-6030
QTY: 
BUY DIRECT
CSZ5C005008 5/16", 1/2" 18 - UNC
$15.23 /100PC
CSZ5C005012 5/16", 3/4" 18 - UNC
$23.99 /100PC
CSZ5C005016 5/16", 1" 18 - UNC
$26.99 /100PC
CSZ5C005020 5/16", 1-1/4" 18 - UNC
$29.99 /100PC
CSZ5C005024 5/16", 1-1/2" 18 - UNC
$36.99 /100PC
CSZ5C005028 5/16", 1-3/4" 18 - UNC
$42.99 /100PC
CSZ5C005032 5/16", 2" 18 - UNC
$44.99 /100PC
CSZ5C005036 5/16", 2-1/4" 18 - UNC
$46.99 /100PC
CSZ5C005040 5/16", 2-1/2" 18 - UNC
$62.99 /100PC
CSZ5C005048 5/16", 3" 18 - UNC
$66.99 /100PC
CSZ5C005056 5/16", 3-1/2" 18 - UNC
$74.99 /100PC
Call for availability. : 403-342-6030
CSZ5C005064 5/16", 4" 18 - UNC
$79.99 /100PC
CSZ5C005072 5/16", 4-1/2" 18 - UNC
Call for availability. : 403-342-6030
CSZ5C005080 5/16", 5" 18 - UNC
$89.99 /100PC
CSZ5C005096 5/16", 6" 18 - UNC
$108.26 /100PC
DIA.
Length
Info
Qty Info
PROD #
Price
5/16"
1/2"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005008
$15.23 /100PC
5/16"
3/4"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005012
$23.99 /100PC
5/16"
1"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005016
$26.99 /100PC
5/16"
1-1/4"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005020
$29.99 /100PC
5/16"
1-1/2"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005024
$36.99 /100PC
5/16"
1-3/4"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005028
$42.99 /100PC
5/16"
2"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005032
$44.99 /100PC
5/16"
2-1/4"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005036
$46.99 /100PC
5/16"
2-1/2"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005040
$62.99 /100PC
5/16"
3"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005048
$66.99 /100PC
5/16"
3-1/2"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005056$74.99 /100PC
5/16"
4"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005064
$79.99 /100PC
5/16"
4-1/2"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005072 5/16"
5"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005080
$89.99 /100PC
5/16"
6"
18 - UNC
Sold per 50
Min Buy of 50
CSZ5C005096
$108.26 /100PC
Product Description
Hexagonal Head Cap Screws - U.N.C. *SAE GRADE 5
√ STEEL - FOR EXTRA STRENGTH
Bright Zinc Chromate Plated
C1035-1041
MEDIUM CARBON STEEL
- Made to the dimensional requirements of I.F.I. Standard Hex.
- Cap Screws (B18.2.1, 1965)
- For critical applications requiring greater fastener strength
MINIMUM TENSILE STRENGTH (PSI)
- Up to 1” dia. inclusive 120,000 PSI
- Over 1” to 1-1/2” inclusive 105,000 PSI
QUENCHED AND TEMPERED
- MINIMUM THREAD LENGTH (Standard)
- 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.
- U.N.C.: Acronym, Unified National Coarse. The most common thread type of the Unified Thread System (U.N.C. - U.N.F. - U.N.S. - etc.), and is the preferred thread type for general purpose inch fasteners. Because of the coarse pitch, the threads are deeper than finde threads (U.N.F.) and are easier to assemble without cross threading.
- Unified Thread System: The Unified Thread System (or Unified Thread Standard - UTS) defines a standard thread form and series - along with allowances, tolerances, and designations - for screw and bolt threads commonly used in the United States and Canada.
- Platings, Coatings & Finishes: There are a variety of coatings and platings that can be used in the prevention or delaying corrosion in fasteners. Platings and coatings can also enchance or change the physical look of nuts, bolts and washers for projects that require specific aesthetic care.
Product Specifications
| Vendor Part #: | 5C005016 |
| Grade: | 5 |
| Head Type: | I.F.I. Standard Hex |
| Material: | Medium Carbon Steel |
| Plating: | Zinc |
| Tensile Strength (minimum): | [120000 psi] |
| Wrench Size: | [1/2 inch] |
- √Assembly into Tapped Holes
- √Manufacturing Assembly
- √Applications Requiring Greater Fastener Strength
- Article | Suggested Torque Values & Bolt Clamp Loads View BOLT Tensile Strength, Proof Load, Clamp Load as well as Dry & Lubricated Torque
https://www.rdfasteners.com/cs_wiki/wiki/39-suggeste... - Article | Imperial to Metric Imperial to Metric Comparison and Conversion Charts
https://www.rdfasteners.com/cs_wiki/wiki/33-Imperial... - Article | Unified Threads The Unified Thread System (or Unified Thread Standard - UTS) defines a standard thread form and series for fasteners
https://www.rdfasteners.com/cs_wiki/wiki/31-Unified-... - Article | SAE Bolt Strength Working load ratings for SAE bolts
https://www.rdfasteners.com/cs_wiki/wiki/981-sae-bol... - Product | Explore Nut, Bolt & Washer Specifications Browse Fastener Standards, Materials Specification and Thread Designations to find the product you need
https://www.rdfasteners.com/6993-Explore-Nut-Bolt-Wa... - Article | IP Ratings Learn more about what an IP rating is and how this rating system is used.
https://www.rdfasteners.com/cs_wiki/wiki/47-ingress-...
Shop around
