5/16-12X1 1/4 Hex Washer - Unslotted with EPDM Washer - Self Drilling Screws - Steel - Zinc
Used in metal roofing to create a leak-proof seal
Screw is Case Hardened to Rockwell C50-56
(Core Hardness: Rockwell C32-40)
#2 & #3 Point - Steel Zinc Plated
Technical Specifications / 2D 
Product Details
Product SKU
3120KWN
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
Drive
Unslotted
Head Style
Hex Washer - Neo Washer
Material
Steel
Finish
Zinc
Tek Point
#3
In Stock
Y
PRICING INFORMATION
Box Count
700
(Pieces)
Price Per Box
$650.09
$0.92870 (each)
5 Box Price
$570.82
$0.81546 (each)
Weight / Box
20.16 lb
0.02880 lb (each)
Total Pieces
700
Total Weight
20.16 lb
Subtotal Price
$650.09