Hardware, Fasteners, Accessories  ·  Washers

INT LWZ 004 — WASHER LOCK INT TOOTH #4 ZINC

Manufacturer	B&F Fastener Supply
Type	Internal Tooth
Thread/Screw/Hole Size	#4 Screw
Diameter - Outside	0.265 ~ 0.255" (6.7 ~ 6.5mm)
Thickness	0.015" (0.4mm)
Plating	Zinc
Material	Steel
Found under name	4LW, H236, WLI04Z