5/16-18X3/4 Serrated Hex Washer - Slotted - 7/16" A.F. - Machine Screw Thread - Self Drilling Screws - Zinc
Head Height: 1/4"; Diameter: 0.172 - 0.190"
Head Height 5/16"; Diameter: 0.208 - 0.229"
Across The Flats = 7/16"
Case Hardened to Rockwell C52 - 58
Core Hardness: Rockwell C32 - 40
Steel Zinc Plated / Machine Screw Thread
Technical Specifications / 2D 
Product Details
Product SKU
311207KSWSMS
Product Category
SELF-DRILLING SCREWS
Metric/Standard
Standard
Product Size
5/16-18X3/4
Diameter
5/16
Thread Pitch
18
Length
3/4
Distance Across Flats
7/16
Drive
Slotted
Head Style
Hex Washer - Serrated
Material
Steel
Finish
Zinc
Hex Washer
Serrated
In Stock
Y
PRICING INFORMATION
Box Count
1,000
(Pieces)
Price Per Box
$298.50
$0.29850 (each)
5 Box Price
$274.02
$0.27402 (each)
Weight / Box
19.32 lb
0.01932 lb (each)
Total Pieces
1,000
Total Weight
19.32 lb
Subtotal Price
$298.50