Categories by product groups

Washers

	Washers
	Spring washers
	Curved, waved spring washers
	Shim rings, washers
	Square washers, Connecting washers
	Disc/Conical springs, Washers
	Serrated lock washers
	Retaining rings for shafts and bores
	Wedge lock washers
	Tab washers
	Finishing washers for 90° countersunk head screws
	Flat washers large outside diameter
	Special shapes
	Sealing rings

Hexagon nuts

	Hexagon nuts
	Wing nuts
	Prevailing torque and lock nuts, VARGAL® nuts
	Hexagon slotted and castle nuts
	Weld nuts
	Hexagon thin nuts
	Hexagon cap nuts
	Riveting, insert nuts, ENSAT
	Blind rivet nuts
	Square nuts
	Special nuts
	Hexagon flange nuts, Verbus, Tensilock, Comby
	Lifting eye nuts

Socket products, fasteners

	Hexagon socket head cap screws
	Hexagon socket flat countersunk head screws
	Hexagon socket button head cap screws
	Hexagon socket set screws
	Hexagon socket plugs
	Screws with hexalobular recesses
	Hexagon keys
	Flanged socket head cap screws
	Button & Flat sockets / Shoulder bolts

Hexagon head screws, flange bolts

	Hexagon head screws fully threaded
	Hexagon head bolts partially threaded
	Hexagon head locking screws serrated
	Hexagon head screws with metric fine thread
	Sets of heavy hexagon structural bolts, nuts and washers
	Hexagon head screw plugs

Mushroom, eye bolts

	Round head square neck bolts
	Flat countersunk nib bolts, square neck bolts
	Eye bolts
	Lifting eye bolts, lifting eye nuts
	T-head bolts with square neck
	Wire rope clips, Wire rope thimbles
	Turnbuckles
	Elevator bolts, wing screws

Machine screws

	Cheese head machine screws
	Slotted pan head machine screws
	Slotted flat countersunk head machine screws
	Slotted oval countersunk head machine screws
	Phillips pan head machine screws with cross recess
	Countersunk head machine screws with cross recess
	Raised countersunk head screws with cross recess
	Screw and washer assemblies
	Special shapes of machine screws
	Screws with hexalobular recesses

Wood screws, building fasteners

	Round head square neck bolts
	Wire rope clips, Wire rope thimbles
	Turnbuckles
	Hexagon head wood screws
	Chipboard screws
	Pan head chipboard screws
	Washer head, T-STAR plus, with CUT point Partial thread
	Hexalobular (6 Lobe) chipboard screws
	Slotted head wood screws
	Special shapes of wood screws
	Weld studs, Anchor bolts
	terrace screws

Welding, clinching, blind rivet nuts

	Weld nuts
	Riveting, insert nuts, ENSAT
	Blind rivet nuts
	Clinching nuts, Tee nuts
	Threaded inserts Ensat®
	Push-in threaded inserts - BancLok, Spiro, Fin-lok, SonicLok, Heatlok
	Projection weld studs
	Push-in threaded inserts

Pins, rivets, cotter pins

	Dowel pins
	Taper pins
	Spring pins
	Grooved pins
	Rivets
	Blind rivets
	Split pins, Cotter pins
	Spiral spring pins

Self-tapping screws, self-drilling screws, thread forming screws

	Thread forming screws
	Thread cutting screws
	Self-tapping screws cross recess
	Self-drilling screws
	Building screws
	Screws for thermoplastics
	Slotted tapping screws
	Hexalobular (6 Lobe) socket tapping screws, Hexagon socket head
	Hexagon head tapping screws

Threaded rods, studs, set screws

	Stud bolts
	Threaded rods
	Slotted set screws
	Trapezoid products
	Double ended studs

Wedge lock washers

	Retaining rings for shafts and bores
	Wedge lock washers
	Tab washers

Special screws, fasteners

	Riveting, insert nuts, ENSAT
	Push-in threaded inserts - BancLok, Spiro, Fin-lok, SonicLok, Heatlok
	Spring plungers
	Hexagon stand-offs
	Keys
	Projection weld studs
	Angle joints
	Special shapes of screws
	Securitiy fastener

Solar products

	Mounting rails
	Roof-hooks stainless steel
	Clamps
	Solar fasteners
	Mini rails
	Flat roof systems
	Mounting systems for open area

Electrical fasteners

	Electrical fastener
	Double ended studs

Necron Csavar Webáruház » Vadiúj kategória » Termékleírás

Round head square neck bolts with nuts

Standard/Standard

DIN 603

NCN 249

DIN 603		NCN 249	4.6

Round head square neck bolts with nuts 249

DIN603-56ZN-0840

Round head square neck bolts with nuts

Material: Steel

quality: Mushroom, eye bolts

Felhasználás: Gépipari kötőelemek

surface: Zinc plated

DIN603-56ZN-0840
d₁	M20
L	280

Az ár(ak) és kiszerelési egységek kizárólag Online vásárlás esetén érvényes(ek) !

DIN ISO NCN	Megnevezés	Material quality surface	d1	L	Egység csomag

DIN603 NCN249	Round head square neck bolts with nuts	Steel 4.6 Zinc plated	M20	280	1 db	Rendelhető

	Anchor bolts
	Expansion anchors
	Plastic plugs
	Nail plugs
	Protection plugs, cover caps plastic
	Finishing washers for 90° countersunk head screws
	Plasterboard fixing

Specials

Washers

Hexagon nuts

Socket products, fasteners

Hexagon head screws, flange bolts

Mushroom, eye bolts

Machine screws

Wood screws, building fasteners

Welding, clinching, blind rivet nuts

Pins, rivets, cotter pins

Self-tapping screws, self-drilling screws, thread forming screws

Threaded rods, studs, set screws

Anchors, plugs

Wedge lock washers

Special screws, fasteners

Solar products

Electrical fasteners

DIN 125A Flat washers without chamfer, regular type A2

DIN 125A Flat washers without chamfer, regular type A4

DIN 125A Flat washers without chamfer, regular type Sárgaréz

DIN 125A Flat washers without chamfer, regular type 140 HV Zinc plated

NCN 2045 Round washers for wood construction and structural bolts Acél Zinc plated

NCN 714 Flat washers without chamfer, large series Acél Plain

NCN 716 Flat washers without chamfer, large series Acél Zinc plated

NCN 732 Flat washers without chamfer, large outside diameter Acél Zinc plated

NCN 735 Flat washers thin type 140 HV Zinc plated

NCN 737 Flat washers heavy type 140 HV Zinc plated

DIN 125A Flat washers without chamfer, regular type, black-oxidized 140 HV Black-oxidized

DIN 125A Flat washers without chamfer, regular type 140 HV Plain

DIN 125A Flat washers without chamfer, regular type 140 HV Hot dip galvanized

DIN 125A Flat washers without chamfer, regular type 140 HV Zinc yellow dichromate

DIN 125A Special flat washers without chamfer, for screws up to property class 8.8, Steel 200 HV 200 HV Phosphated

DIN 125A Special flat washers without chamfer, for screws up to property class 8.8, Steel 200 HV 200 HV Plain

DIN 125A Special flat washers without chamfer, for screws up to property class 8.8 200 HV Zinc plated

DIN 125A Flat washers without chamfer, regular type Alumínium

DIN 125A Flat washers without chamfer, regular type PA 6.6

DIN 125A Flat washers without chamfer, regular type Sárgaréz Nickel plated

DIN 125B Flat washers with chamfer 140 HV Black-oxidized

DIN 125B Flat washers with chamfer 140 HV Chromium-plated

DIN 125B Flat washers with chamfer 140 HV Plain

DIN 125B Flat washers with chamfer 140 HV Zinc yellow dichromate

DIN 125B Flat washers with chamfer 140 HV Zinc plated

DIN 125B Flat washers with chamfer Sárgaréz

DIN 125B Flat washers with chamfer Sárgaréz Nickel plated

DIN 125A Flat washers without chamfer, regular type Vörösréz

DIN 126 Flat washers without chamfer, regular type 100 HV Zinc plated

DIN 433 Flat washers without chamfer, for screws with cylindrical head A2

DIN 433 Flat washers without chamfer, for screws with cylindrical head A4

DIN 433 Flat washers without chamfer, for screws with cylindrical head Sárgaréz

DIN 433 Flat washers without chamfer, for screws with cylindrical head Sárgaréz Nickel plated

DIN 433 Flat washers without chamfer, for screws with cylindrical head 140 HV Zinc yellow dichromate

DIN 433 Flat washers without chamfer, for screws with cylindrical head 140 HV Zinc plated

DIN 7349 Round washers for wood construction and structural bolts A2

DIN 7349 Round washers for wood construction and structural bolts A4

DIN 7349 Round washers for wood construction and structural bolts Acél Zinc plated

DIN 127B Spring lock washers with flat end A2

DIN 127B Spring lock washers with flat end A4

DIN 127B Spring lock washers with flat end Acél Zinc plated

NCN 772 Special spring lock washers for cylindrical head screws 430-530 HV Zinc plated

NCN 775 Double coil spring lock washers Spring steel Acél Black

DIN 127A Split spring lock washers with bent end Acél Plain

DIN 127A Split spring lock washers with bent end Acél Zinc plated

DIN 127B Spring lock washers with flat end Acél Plain

DIN 127B Spring lock washers with flat end Acél Hot dip galvanized

DIN 127B Spring lock washers with flat end Acél Zinc yellow dichromate

DIN 127B Spring lock washers with flat end Vörösréz

DIN 128A Curved spring lock washers A2

DIN 128A Curved spring lock washers A4

DIN 128A Curved spring lock washers Acél Plain

DIN 128A Curved spring lock washers Acél Zinc yellow dichromate

DIN 128A Curved spring lock washers Acél Zinc plated

DIN 128B Waved spring lock washers Acél Zinc plated

DIN 74361C Spring lock washers for disc wheels 450-570 HV Zinc plated

DIN 7980 Split spring lock washers for screws with cylindrical head A2

DIN 7980 Split spring lock washers for screws with cylindrical head A4

DIN 7980 Spring lock washers for screws with cylindrical head 430-530 HV Plain

DIN 7980 Spring lock washers for screws with cylindrical head 430-530 HV Zinc plated

DIN 137A Curved spring washers A2

DIN 137B Waved spring washers A2

DIN 137A Curved spring washers 430-530 HV Plain