Fastener's Head Drive Type Style
Head Type:Flat,Oval,Pan,Truss,Round,Hex,Hex Washer,Slotted Hex Washer,
Socket Cap,Button ; Drive Style:Phillips and Frearson Slotted Combination Socket, Hex or Allen

	Flat Head A countersunk head with a flat top.Abbreviated "FHS". Relative : 1,DIN 1477 - Flat Countersunk Head Grooved Pins 2,DIN 7991 - Flat Socket Head Cap Screws 3,DIN 963 A- Slotted Flat Head Machine Screws 4,DIN 965 A - Cross Recessed Flat Head Machine Screws 5,DIN 97 - Slotted Flat Head Wood Screws
	Oval Head A countersunk head with a rounded top.Abbreviated "OH" or "OV". Relative : DIN 95 - Slotted Oval Head Machine Screws DIN 964 A- Slotted Oval Head Machine Screws DIN 966 A - Cross Recessed Oval Head Machine Screws
	Pan Head A slightly rounded head with short vertical sides.Abbreviated "PN". Relative: DIN 85 - Slotted Pan Head Machine Screws DIN 920 - Slotted Pan Head Screws, Small Head DIN 923 - Slotted Pan Head Screws With Shoulder DIN 7985 A - Cross Recessed Pan Head Machine Screws DIN 7981 B(BZ) - Cross Recessed Pan Head Tapping Screws
	Truss Head An extra wide head with a rounded top.
	Round Head A domed head.Abbreviated "RH". Relative : DIN 96 - Slotted Round Head Wood Screws DIN 607 - Round Head Nip Bolts With Nuts DIN 1476 - Round Head Grooved Pins IFI Fastener-7-Machine Screws-Round Head Bolts-Socket Screws-Structural Bolting-Tapping Screws
	Hex Head A hexagonal head.Abbreviated "HH" or " HX". Relative: DIN 931 - Hexagon Cap Screws Partially Threaded DIN 933 - Hexagon Cap Screws Fully Threaded DIN Fastener-7-Hexagon head bolts and screws-Drilling screws with tapping screw thread DIN Fastener-Cap nuts-Castle nuts-Clevis pins-Hexagon socket set screws-Knurled nuts
	Hex Washer Head A hex head with built in washer. Relative: DIN Fastener-8-Split pins-Plain washers-Hexalobular head bolts
	Soltted Hex Washer A hex head with built in washer and a slot.
	Socket Cap Head A small cylindrical head using a socket drive. Relative: DIN 912 - Socket Head Cap Screws DIN 7991 - Flat Socket Head Cap Screws DIN 7984 - Socket Low Head Cap Screws DIN 6912 - Low Head Socket Cap Screws With Pilot IFI Fastener-4-Slotted Head Cap Screws-Square and Hex Bolts Screws Nuts Machine Screw
	Button Head A low-profile rounded head using a socket drive.
	Phillips and Frearson Drive An X-shaped drive.Abbreviated "PH". DIN 7982 B - Cross Rec. Flat hd Tapping Screws, hd Angle 80 DIN 7991 - Flat Socket Head Cap Screws
	Slotted Drive A slot in the head.Abbreviated "SL". Relative:
	Combination Drive J shaped bolts are used for tie downs or as an open eye boA combination of slotted and Phillips drives. Abbreviated "combo".
	Socket, Hex or Allen Drive A hexagonal hole for use with an Allen wrench.