Flat Head

Phillips Flat Machine Screw

Thread:

40 TPI

Length:

3/8"

Drive:

Phillips

Description	Size	Finish	Material	Sold by	Part number	Price
#4 Diameter
Phillips Flat Machine Screw Stainless Steel	4-40 X 3/8		Stainless	100 pcs	MPFS-438	$2.95 / 100 pcs
Phillips Flat Machine Screw Steel	4-40 X 3/8 Zinc	Zinc	Steel	100 pcs	MPF-438	$2.38 / 100 pcs
#5 Diameter
Phillips Flat Machine Screw Steel	5-40 X 3/8 Zinc	Zinc	Steel	100 pcs	MPF-538	$13.20 / 100 pcs

Slot Flat Machine Screw

Thread:

40 TPI

Length:

3/8"

Drive:

Slotted

Description	Size	Finish	Material	Sold by	Part number	Price
#4 Diameter
Slot Flat Machine Screw Brass	4-40 X 3/8		Brass	100 pcs	MSFB-438	$28.33 / 100 pcs
Slot Flat Machine Screw Nylon	4-40 X 3/8		Nylon	100 pcs	MSFN-438	$12.37 / 100 pcs
Slot Flat Machine Screw Stainless Steel	4-40 X 3/8		Stainless	100 pcs	MSFS-438	$5.94 / 100 pcs
Slot Flat Machine Screw Steel	4-40 X 3/8 Zinc	Zinc	Steel	100 pcs	MSF-438	$4.28 / 100 pcs
#5 Diameter
Slot Flat Machine Screw Steel	5-40 X 3/8 Zinc	Zinc	Steel	100 pcs	MSF-538	$7.21 / 100 pcs