4521-440 Series

Catalog

3/16 HEX X 1-1/2 LENGTH

Part	Type	Screw, Thread Size	Material	Length - Overall [x]	Length - Overall [x]	Threaded/Unthreaded	Gender	Diameter - Outside [diameter]	Diameter - Outside [custom]	Between Board Height	Between Board Height	Diameter - Outside [diameter]	Length - Overall	Length - Overall	Color	Plating
RAF Electronic Hardware 4521-440-SS	Hex Standoff	#4-40	Stainless Steel	1.688 in	42.86 mm	Threaded	Female Male	0.188 in 4.78 mm	0.1875 in	1.5 in	38.1 mm
RAF Electronic Hardware 4521-440-B	Hex Standoff	#4-40	Brass	1.688 in	42.86 mm	Threaded	Female Male	0.188 in 4.78 mm	0.1875 in	1.5 in	38.1 mm
RAF Electronic Hardware 4521-440-S-12	Hex Standoff	#4-40				Threaded	Female Male	4.76 mm		1.5 in	38.1 mm	0.188 "	44.45 mm	1.75 in	Clear	Chromate Zinc
RAF Electronic Hardware 4521-440-AL	Hex Standoff	#4-40	Aluminum	1.688 in	42.86 mm	Threaded	Female Male	0.188 in 4.78 mm	0.1875 in	1.5 in	38.1 mm