5/16-18X1 1/2 Serrated Hex Washer - Unslotted - 7/16" A.F.
SELF DRILLING SCREWS WITH MACHINE SCREW THREADS
Head Height: 1/4" Diam: .172
Head Height: 5/16" Diam: .208-.229
Case Hardened to Rockwell C50-56 (Core Hardness: Rockwell C32-40)
Steel Zinc Plated
Technical Specifications / 2D 
Product Details
Product SKU
312407KWSMS
Product Category
SELF-DRILLING SCREWS
Metric/Standard
Standard
Product Size
5/16-18X1 1/2
Diameter
5/16
Thread Pitch
18
Length
1 1/2
Distance Across Flats
7/16
Drive
Unslotted
Head Style
Hex Washer - Serrated
Material
Steel
Finish
Zinc
Tek Point
#3
In Stock
Y
PRICING INFORMATION
Box Count
600
(Pieces)
Price Per Box
$262.03
$0.43672 (each)
5 Box Price
$230.08
$0.38347 (each)
Weight / Box
19.05 lb
0.03175 lb (each)
Total Pieces
600
Total Weight
19.05 lb
Subtotal Price
$262.03