(25 Pieces) 5/16-18x2 Grade 8 Hex Flange Bolts Screws UNC Coarse Partial Threads Phos & Oil

★★★★★ 4.6 138 reviews

$20.63
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by whitelilymc.ae
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$20.63
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 8
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by whitelilymc.ae
Free 30-day returns Details

Product details

Management number 218172336 Release Date 2026/05/03 List Price $8.25 Model Number 218172336
Category

BoltsandNuts.com is a family owned full-line fastener distributor located in Perry, Ohio. We stock over 16,000 sku’s and operate out of a 30,000sqft facility. Our company was founded in 2013 with the boom of internet e-commerce. We can supply items like Hex Bolts, Flange Bolts, Socket Products, Screws, Nuts, Washers, Assortments, and much more. We have proven to be a reputable supplier to many different industries, and can supply anything from a single piece to full truck loads of fasteners. Our operations and dedicated team have over 100+ years of combined existing fastener experience. We look forward to serving you!

  • 25 Pieces Total
  • Diameter/Pitch: 5/16"-18 | Length Under Head: 2"
  • Wrench Size: 1/2" | Grade: 8
  • Finish: Black Phosphate & Oil
  • Threading: Coarse Partial
Brand BoltsandNuts.com
Size Name 18.00
Unit Count 25.0 Count
Part Number 31C200BFL8P-25
Thread Size 5/16"-18
Thread Type Unc
Drive System External Hex
Finish Types Matte
Grade Rating Grade 8
Manufacturer BoltsandNuts.com
Thread Style Right Hand
Fastener Size 5/16"-18 x 2"
Fastener Type Flange Bolt
Item Diameter 0.31 Inches
Item Hardness Grade 8
Material Type Carbon Steel
Exterior Finish Phosphate & Oil
Item Dimensions 2 x 0.31 x 2 inches
Number Of Items 25
Thread Coverage Partially Threaded
Screw Head Style Hex Flange
Manufacturer Grade Grade 8
Set Screw Thread Type Unified National Coarse (UNC)

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.6 out of 5
★★★★★
138 ratings | 57 reviews
How item rating is calculated
View all reviews
5 stars
84% (116)
4 stars
3% (4)
3 stars
2% (3)
2 stars
1% (1)
1 star
10% (14)
Sort by

There are currently no written reviews for this product.