5/16-12X1 1/4 #4 Point - Serrated Hex Washer - Unslotted - Self Drilling Screw - Zinc
Width Across Flat of Hex: 7/16"
Height of Hex Head: 7/32“
Washer Head Diameter: 19/32"
Case Hardened to Rockwell C50-56
(Core Hardness: Rockwell C32-40)
Steel Zinc Plated
Technical Specifications / 2D 
Product Details
Product SKU
312007KWS4
Product Category
SELF-DRILLING SCREWS
Metric/Standard
Standard
Product Size
5/16-12X1 1/4
Diameter
5/16
Thread Pitch
12
Length
1 1/4
Distance Across Flats
7/16
Drive
Unslotted
Head Style
Hex Washer - Serrated
Material
Steel
Finish
Zinc
Tek Point
#4
In Stock
Y
PRICING INFORMATION
Box Count
1,000
(Pieces)
Price Per Box
$470.27
$0.47027 (each)
5 Box Price
$412.91
$0.41291 (each)
Weight / Box
28.80 lb
0.02880 lb (each)
Total Pieces
1,000
Total Weight
28.80 lb
Subtotal Price
$470.27