CETIN CIVATA SANAYI VE TICARET A.S.

CETIN CIVATA is one of the leading fastener manufacturing companies in Türkiye with its roots extending to the beginning of 20th century as it has been continuing its activity and experience in this industry for 4 generations of the company’s family ownership . Today, fasteners manufactured and exported by CETIN CIVATA are available in more than 30 countries in many industrial and commercial market segments consisting of bolts, screws, nuts, rivets, pins, special and drawing parts. All are completely produced in-house covering all processes in its own premises in Istanbul Türkiye, as CETIN CIVATA continues to grow mainly in European and the North American markets.

Muratbey Merkez Mahallesi , Fabrikalar Caddesi No : 17,,
34540 , Çatalca, Istanbul ,
Turkey

Tel:

+ 90 212 778 11 00

E-Mail

Web

Products

Bolts

Hexagon head bolts

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 partial threadHexagon head screws with thread up to the head - Product grade C (DIN: 558/ISO: 4018)

Other bolt types

Carriage bolt (DIN: 603)Concrete boltsCup head nib bolts (DIN: 607)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)Hexagon head fit bolt with short thread (DIN: 610)Indented bolts (DIN: 529E)Roofing Bolt and Square Nut - Mushroom HeadSquare 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)Square square bolts (ISO: BS: 7419)T-head bolt (DIN: 261)T-head bolt with square neck (DIN: 186)T-heads bolts (DIN: 7992)Wheel bolts

Construction fixings

Concrete screws

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)

Nuts

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 nuts with flange (DIN: 6927/ISO: EN 1664)Prevailing torque type all-metal nuts with flange (DIN: 6927/ISO: EN 1667)

Other nuts

Square nut (DIN: 557)Square thin nut (DIN: 562)

Screws

Small slotted or cross recessed screws

Cross recessed countersunk flat head screw (DIN: 965/ISO: 7046)

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

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

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)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)

Surface and heat treatment coatings and processes

AnnealingBlack coatingsCarbonitridingCarburisingCase hardeningCorrosion protection coatingsCr(VI) free finishesHardeningIndustrial coatingsNitridingNormalisingQuenching and temperingSandblastingSilver coatingsWaterborne coatingsZincflake coatings