As Norm Fasteners, we were founded in 1973 and became a company of Norm Holding in 2017. Today we are one of the leading companies of the fasteners industry thanks to our all in-house integrated production system including R&D, engineering, tooling, coating competencies with strong supply chain management and a wide global logistics network.
Through our experienced engineers, high production capacity and advanced technological infrastructure; we maintain to create value for our business partners and prioritize our activities in R&D and innovation fields.
Due to our customer-oriented approach; we operate in 9 countries with 14 sales & logistics centers, more than 2000 employees; 4 R&D and design centers in order to meet our customers’ expectations better and offer innovative solutions with our patented products.
As a Full Service Provider we serve many main and sub-industry such as automotive, white goods and defense with domestic and imported products in order to respond our customer demands outside our production range.
Atatürk Organize Sanayi Bölgesi,
10007 Sokak No: 1/1,
Cigli 35620 Izmir,
Turkey
Hexagon bolts with flange (DIN: 6921/ISO: EN 1665)Hexagon head bolts with hexagon nut for steel structures (DIN: 7990)Hexagon head bolts with shank - metric fine pitch thread (DIN: 960/ISO: 8765)Hexagon head bolts with shank - Product grade C (DIN: 601/ISO: 4016)Hexagon head bolts with shank (DIN: 931/ISO: 4014)Hexagon head screw with full metric fine pitch thread (DIN: 961/ISO: 8676)Hexagon head screws with full thread (DIN: 933/ISO: 4017)Hexagon head screws with thread up to the head - Product grade C (DIN: 558/ISO: 4018)
Other bolt types
Bolt for T-slots (DIN: 787)Carriage bolt (DIN: 603)Cup head nib bolts (DIN: 607)Eyebolts (DIN: 444)Flat countersunk head nib bolts (DIN: 604)Flat countersunk head square neck bolts with long square (DIN: 605)Flat countersunk head square neck bolts with short square (DIN: 608)Hexagon fit bolt with long thread (DIN: 609)Lifting eye bolts (DIN: 580)Sealing boltsSquare head bolt with collar (DIN: 478)Square head bolt with collar and short rounded dog point (DIN: 480)Square head bolt with short dog point (DIN: 479)T-head bolt (DIN: 261)T-head bolt with square neck (DIN: 186)Triangle head bolt (DIN: 22424)
Construction fixings
Other construction fasteners and fixingsRoofing and solar installation fixingsSecurity fasteners for buildingsStructural steel fasteners
Fastener assemblies and combinations
Hexagon washer faced head tapping screw (DIN: 6928)High strength structural bolt and nut assembly (DIN: 6914/ISO: EN 14399-4)Structural assembly set (ISO: EN 15048)Structural assembly set with fit bolt (ISO: EN 15048)
Fastener manufacturing technology
Inspection and quality control Tooling, dies and punches
Management & software solutions
Management & software solutions
Data Collection & Management softwareE-Business softwareSales Intelligence & CRM software
Nuts
Cap nuts
Hexagon cap nuts, low type (DIN: 917)Hexagon dome cap nuts, high type (DIN: 1587)
Hexagon castle nuts
Hexagon slotted and castle nuts (DIN: 935)Hexagon thin slotted and castle nut (DIN: 979)Hexagon thin slotted and castle nut (previous design) (DIN: 937)
Hexagon nuts with flange
Hexagon collar nuts with a height of 1.5 d (DIN: 6331)Hexagon nuts with flange (DIN: 6923/ISO: EN 1661)Prevailing torque type all-metal hexagon high nuts with non-metallic insert (DIN: 6926/ISO: EN 1663)Prevailing torque type all-metal hexagon nuts with flange (DIN: 6927/ISO: EN 1664)Prevailing torque type all-metal nuts with flange (DIN: 6927/ISO: EN 1667)Prevailing torque type hexagon nuts with flange with non-metallic insert (DIN: 6926/ISO: EN 1666)
Hexagon regular nuts
Hexagon nuts - Product grade C (DIN: 555/ISO: 4034)Hexagon nuts - Style 2 (ISO: 4033)Hexagon nuts with metric coarse pitch thread (DIN: 934/ISO: 4032)Hexagon nuts with metric fine pitch thread (DIN: 934/ISO: 8673)
Cage nutsHexagon nut (DIN: 555/ISO: 4034)Hexagon nuts with a height of 1.5 d (DIN: 6330)Hexagon pipe nut (DIN: 431)Knurled nuts, high type (DIN: 466)Knurled nuts, low type (DIN: 467)Locknuts (DIN: 70852)
Locknuts for rolling bearings (DIN: 981)Nut for T-slots (DIN: 508/ISO: 299)Sealing nutsSlotted round nut (DIN: 546)Slotted round nuts for hook spanner; ISO metric fine thread (DIN: 1804)Square nut (DIN: 557)Square thin nut (DIN: 562)Thick hexagon nuts (special purpose) (ISO: UNI 5587)
Prevailing torque type hexagon nuts
Prevailing torque type all-metal hexagon nuts (DIN: 980 & 6925/ISO: 7042)Prevailing torque type all-metal high nuts (DIN: 980/ISO: 10513)Prevailing torque type hexagon nuts with non-metallic insert, heavy type (DIN: 982 & 6924/ISO: 7040)Prevailing torque type hexagon regular nuts with non-metallic insert and metric fine pitch thread (DIN: 982/ISO: 10512)Prevailing torque type hexagon thin nuts with non-metallic insert (DIN: 985/ISO: 10511)
Hot forged fasteners and partsNon-ferrous fasteners (brass, titanium, aluminium, copper)Non-metric fastenersOther industrial fasteners and fixingsScrew plugsSealing fastenersSecurity industrial fastenersSelf piercing/clinching fastener systemsSpecial/to drawing fastenersStainless steel fasteners Turned/machined parts
Pins
Clevis pins
Clevis pins with head (DIN: 1444/ISO: EN 22341)Clevis pins with small head (DIN: 1434)Clevis pins without head (DIN: 1443/ISO: EN 22340)
Other pins
Grooved pin with countersunk head (DIN: 1477/ISO: 8747)Grooved pin with round head (DIN: 1476/ISO: 8746)Grooved pin, full length parallel grooved with pilot (DIN: 1470/ISO: 8739)Grooved pin, full length parallel with chamfer (DIN: 1473/ISO: 8740)Grooved pin, full length taper grooved (DIN: 1471/ISO: 8744)Grooved pin, half length reverse (DIN: 1474/ISO: 8741)Grooved pin, half length taper grooved (DIN: 1472/ISO: 8745)Grooved pin, one-third length centre grooved (DIN: 1475/ISO: 8742)
Screws
Other screw types
Sealing screwsThread rolling screws (DIN: 7500)
Small slotted or cross recessed screws
Cross recessed countersunk (flat) head wood screw (DIN: 7997)Cross recessed countersunk flat head screw (DIN: 965/ISO: 7046)Cross recessed raised countersunk head screw (DIN: 966/ISO: 7047)Cross recessed raised countersunk head wood screw (DIN: 7995)Cross recessed round head wood screw (DIN: 7996)Hexalobular cheese head (DIN: 7985/ISO: 7045)Slotted capstan screw (DIN: 404)Slotted cheese head screws (DIN: 84/ISO: 1207)Slotted countersunk head screws (DIN: 963/ISO: 2009)Slotted pan head screw, large head (DIN: 921)Slotted pan head screw, small head (DIN: 920)Slotted pan head screw, with shoulder (DIN: 923)Slotted pan head screws (DIN: 85/ISO: 1580)Slotted raised countersunk head screws (DIN: 964/ISO: 2010)Slotted shoulder screw (DIN: 927)
Wood screws
Hexagon head woods screws (DIN: 571)Slotted countersunk (flat) head wood screws (DIN: 97)Slotted raised countersunk oval head wood screws (DIN: 95)Slotted round head wood screws (DIN: 96)
Self drilling/tapping screws
Hexalobular raised countersunk head (ISO: 14587 C)Hexalobular socket countersunk head tapping screw (DIN: 7982/ISO: 14586 C)Hexalobular socket pan head tapping screw (DIN: 7981 C/ISO: 14585 C)Self drilling screw (DIN: 7504 N/ISO: 15481)Self drilling screw with hexagonal head (DIN: 7504 K/ISO: 15480)
Self-tapping/thread forming screws
Tapping screws
Cross recessed countersunk head tapping screw (DIN: 7982/ISO: 7050)Cross recessed pan head tapping screw (DIN: 7981/ISO: 7049)Cross recessed raised countersunk head tapping screw (DIN: 7983/ISO: 7051)Hexagon head tapping screw (DIN: 7976/ISO: 1379)Slotted countersunk head tapping screw (DIN: 7972/ISO: 1482)Slotted pan head tapping screw (DIN: 7971/ISO: 1481)
Slotted raised countersunk head tapping screw (DIN: 7973/ISO: 1483)
Thread forming screws
Self-drilling screw (DIN: 7504)Thread cutting screws - cross recessed head screws (DIN: 7516)Thread cutting screws - hexagon screws and slotted head screws (DIN: 7513)
Socket head products
Hexagon and hexalobular socket set screws
Hexagon socket grub screws with thrust point (DIN: 6332)Hexagon socket set screws with cone point (DIN: 914/ISO: 4027)Hexagon socket set screws with cup point (DIN: 916/ISO: 4029)Hexagon socket set screws with dog point (DIN: 915/ISO: 4028)Hexagon socket set screws with flat point (DIN: 913/ISO: 4026)
Screws with normal cylindrical head
Hexagon socket head cap screws (DIN: 912/ISO: 4762)Hexagon socket head cap screws with metric fine pitch thread (DIN: 912/ISO: 12474)Hexalobular socket head cap screws (ISO: 14579)
Small hexagon or hexalobular screws
Heavy duty hexagon head screw plugs (DIN: 910)Hexagon socket button head screws (ISO: 7380)Hexagon socket button head screws with collar (ISO: 7380)Hexagon socket countersunk head screws (DIN: 7991/ISO: 10642)Hexagon socket head cap screw fully threaded (DIN: 7984)Hexagon socket head cap screws with centre, with low head (DIN: 6912)Hexagon socket head cap screws with low head (DIN: 7984)Hexagon socket head shoulder screws (ISO: 7379)Hexagon socket pipe plugs (DIN: 906)Hexagon socket screw plugs (DIN: 908)Hexalobular socket cheese head screws, low head (ISO: 14580)Hexalobular socket countersunk flat head screws (ISO: 14581)Hexalobular socket pan head screws (ISO: 14583)Hexalobular socket raised countersunk head screws (ISO: 14584)
Studs and threaded rod
Studs
Stud for T-slot nuts (DIN: 6379)Studs - metal end ˜ 1 d (DIN: 938)Studs - metal end ˜ 1.25 d (DIN: 939)Studs - metal end ˜ 2 d (DIN: 835)Studs - metal end ˜ 2.5 d (DIN: 940)Welding stud with hexagon nut (DIN: 525)
Threaded rod
Stud bolts metric thread (DIN: 976-1)Threaded rod (DIN: DIN 976-1)
Washers and pressed parts
Spring washers, conical spring washers and serrated lock washers
Conical spring washers for bolted connections (DIN: 6796)External tooth lock washer (DIN: 6797)Reinforced contact spring lock washer (DIN: 43699)Single coil spring lock washers for cheese head screws (DIN: 7980)Spring lock washers, barbed or plain (DIN: 127)
Washers
Conical seat (DIN: 6319)Conical seat, wide (DIN: 6319)External tab washer (DIN: 432)High strength structural washer (DIN: 6916/ISO: 7416)Internal tab washer for slotted round nuts (DIN: 462)Lock washer MB (DIN: 5406)Plain washer - 100 HV (DIN: 126/ISO: 7091)Plain washer - from 300 HV - Product grade A (DIN: 125 Part 2/ISO: 7089 and 7090)Plain washer - up to 250 HV - Product grade A (DIN: 125 Part 1/ISO: 7089 and 7090)Plain washer for clevis pins - Product grade C (DIN: 1441/ISO: 8738)Plain washer for clevis pins, medium finish (DIN: 1440/ISO: 8738)Plain washer- Small series - Product grade A (DIN: 433/ISO: 7092)Plain washer, large, for timber constructions (DIN: 1052)Plain washers - Large series - Product grade A (DIN: 9021/ISO: 7093 - Part 1)Plain washers for bolts with heavy clamping sleeves (DIN: 7349)Plastic washersPressure platesSealing washersShim rings and supporting rings (DIN: 988)Spherical washer (DIN: 6319)Square taper washer - especially for timber constructions (DIN: 436)Square taper washer 14% for I-sections (DIN: 435)Square taper washer 8% for U-sections (DIN: 434)Square taper washer for I-sections (DIN: 6917)Square taper washer for U-sections (DIN: 6918)Tab washer with long and short tab (DIN: 463)Tab washers for slotted nut to DIN 70852 (DIN: 70952)Tap washer with long tab (DIN: 93)Washers - especially for timber constructions (DIN: 440)Washers for clamping devices (DIN: 6340)Washers for steel structures - Product grade A (DIN: 7989-2)Washers for steel structures - Product grade C (DIN: 7989-1)
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