1/4"-20 x 3/4" SEMS Screws / External Tooth Washer / Phillips / Pan Head / Low Carbon Steel / Black Oxide
- Steel
- Black Oxide
- 20 TPI · Coarse
$79.75
$0.798 / pc
Package of 100
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Product Description
1/4"-20 x 3/4" SEMS Screws / External Tooth Washer / Phillips / Pan Head / Low Carbon Steel / Black Oxide
Frequently Asked Questions
Does Black Oxide finish provide corrosion protection?
Black Oxide provides mild corrosion resistance through a controlled oxidation process. It is dimensionally stable (no plating buildup), will not chip or flake, and is suitable for indoor use. For outdoor or wet environments, additional oil coating or a different finish (zinc, stainless) is recommended.
$79.75
$0.798/pc
SEMS Screws / External Tooth Washer / Phillips
Family: EPPB
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1/4"-20 x 3/4" SEMS Screws / External Tooth Washer / Phillips / Pan Head / Low Carbon Steel / Black Oxide
SKU: 1412EPPB-100
Technical Specifications
Thread Size
1/4"-20
Thread Series
UNC
Thread Pitch
20 TPI
Thread Coverage
Full Thread
Length
3/4"
Material
Steel
Finish
Black Oxide
Drive
Phillips
Head Style
Pan Head
Country of Origin
Import
Head Diameter (in)
0.473–0.492
Measurement System
Inch
Head Height (in)
0.162–0.175
SKU
1412EPPB-100
https://www.ecomfasteners.com/products/1-4-20-x-3-4-sems-screws-external-tooth-washer-phillips-pan-head-steel-black-oxide · Printed