Liberty Fastener-A Supplier of Fastener Products. 141207KWS , Serrated Hex Washer Unslotted Self Drilling Screws

141207KWS , Serrated Hex Washer Unslotted Self Drilling Screws

Picture of 141207KWS , Serrated Hex Washer Unslotted Self Drilling Screws

Manufactured to SAE J78 specifications
Case Hardened to Rockwell C50-56 (Core Hardness: Rockwell C32-40)
Steel Zinc Plated

Products specifications

Size	1/4-14 x 3/4 in
Ctn Qty	2500
Weight Lbs/M	12.23
Plating	Steel Zinc
Number of Points	3
A. F. Dimensions	7/16 in
Hardness	Rockwell C32-40