Liberty Fastener-A Supplier of Fastener Products. 1248KW5 , #4 & #5 Point Indented Hex Washer Unslotted Self Drilling Screws with Self Tapping Screw Threads

1248KW5 , #4 & #5 Point Indented Hex Washer Unslotted Self Drilling Screws with Self Tapping Screw Threads

Self Drilling Screws with Self Tapping Screw threads
Heads to ASME B18.6.4 / Screws hardened to SAE J78 specifications
Case Hardened to Rockwell C50-56 (Core Hardness: Rockwell C32-40)
Steel Zinc Plated

Products specifications

Size	12 x 3 in
Ctn Qty	1000
Weight Lbs/M	24.00
Plating	Steel Zinc
Number of Points	5
Core Hardness	Rockwell C32-40