Tel:86-571-28926072 
Email: sales@ekintong.com 
Browse By Category
hexagon headed bolts and screws
- Hexagon set screws with small hexangon and full dog point
- Hexagon set screws with samll hexagon,half dog point and flat cone point
- Hexagon fit bolts
- M42 to M160*6 hexagon head bolts - Product grade B
- Hexagon bolts with flange - Small series (ISO/DIS 15071:1996,modified)
- Hexagon bolts with flange - Heavy series
- Hexagon head bolts with reduced shank(shank diameter=pitch diameter)-Product grade B(ISO 4015:1979)
- Hexagon head bolts - Product grades A and B(ISO 4014:1999)
- Hexagon head bolts - Product grade C(ISO 4016:1999)
- Hexagon head screws - Product grade A and B (ISO 4017:1999)
- Hexagon head screws - Product grade C (ISO 4018:1999)
- Hexagon head screws with metric fine pitch thread - Product grade A and B(ISO 8676:1999)
- Hexagon head bolts with fine pitch thread - Product grades A and B(ISO 8765:1999)
hexagon nuts
- Steel hexagon nuts with large widths across flats for high - strength structural bolting
- Plastic hexagon nuts
- Hexagon nuts with flange (ISO/DIS 4161:1996,modified)
- Hexagon nuts,style 1-Product grades A and B(ISO: 4032:1999)
- Hexagon nuts,style 2-Product grades A and B(ISO: 4033:1999)
- Hexagon nuts - Product grade C (ISO 4034:1999)
- Hexagon thin nuts(chamfered)-Product grade A and B (ISO 4035:1999)
- Hexagon thin nuts - Product grade B(unchamfered)(ISO 4036:1999)
- Hexagon nuts,style 1,with metric fine pitch thread - Product grades A and B (ISO 8673:1999)
- Hexagon nuts,style 2,with metric fine pitch thread - Product grades A and B (ISO 8674:1999)
- Hexagon thin nuts with metric fine pitch thread - Product grades A and B (ISO 8675:1999)
cone pins
- Circlips (retaining rings)for shafts - Normal type and heavy type
- Circlips (retaining rings) for bores - Normal type and heavy type
- Retaining rings with lugs for use on shafts (external circlips)
- Spring retaining rings with lugs for use in bores (internal circlips)
- Lock washers (retaining washers) for shafts
- Round wire snap rings and snap ring grooves for shafts and bores
key
- Tangential keys and tangential keyways for alternating shock loads
- Tangential keys and tangential keyways for constant loads
- Bright key steel-Dimensions,permissible variations,weights
- Taper key torque transmission-Saddle keys-Dimensions and application
- Taper key torque transmission-Parallel keys-Dimensions and application
- Taper key torque transmission-Gib-head parallel keys-Dimensions and application
- Drive-type fastenings without taper action-Parallel keys,keyways,deep pattern
- Drive-type fastenings without taper action-Parallel keys,keyways,deep pattern for machine tools-Dimensions and application
- Drive-type fastenings without taper action-Parallel keys,shallow action-Dimensions and application
- Stressed-type fastenings with taper action-Taper keys keyways-Dimensions and application
- Stressed-type fastenings with taper action-Taper keys with gib heads,keyways-Dimensions and application
- Drive-type fastenings without taper action-Woodruff keys-Dimensions and application
- Taper key torque transmission-Gib-head saddle keys-Dimensions and application
rivets
- Steel round head rivets with nominal diameters from 10 to 36 mm
- Steel countersunk head rivets with nominal diameters from 10 to 36 mm
- Round head rivets with nominal diameters from 1 to 8 mm
- Countersunk head rivets with nominal diameters from 1 to 8 mm
- Oval-head rivets with nominal diameters from 1,6 to 6 mm
- Mushroom head rivets with nominal diameters from 1,6 to 6 mm
- Flat countersunk head rivets with nominal diameters from 3 to 5 mm
- Rivet sets
- Semitubular pan head rives with nominal diameters from 1,6 to 10 mm
- Semitubular countersunk head rivets with nominal diameters from 1,6 to 10 mm
- Compression rivets
- Break mandrel blind rivets
- Break and clutch lining rivets
- One-piece tubular rivets drawn from strip
- Tubular rivets made from tube
effective force rectangular lock nut
- Prevailing torque hexagon domed cap nuts with non-metallic insert
- Prevailing torque type hexagon nuts with flange(with non-metallic insert)(ISO 7043:1997,modified)
- Prevailing torque type all-metal hexagon nuts with flange (ISO 7044:1997,modified)
- Prevailing torque type hexagon nuts with flange(with non-metallic insert)with metric fine pitch thread (ISO 12125:1997)
- Prevailing torque type all-metal hexagon nuts with flange with metric fine pitch thread (ISO 12126:1997,modified)
- Prevailing torque type hexagon nuts (with non-metallic insert),style 1 - Property classes 5,8 and 10(ISO 7040:1997)
- Prevailing torque type all-metal hexagon nuts,style 2 - Property classes 5,8, 10 and 12(ISO 7042:1997)
- Prevailing torque type all-metal hexagon nuts,style 1- Property classes 5,8 and 10(ISO 7719:1997)
- Prevailing torque type hexagon thin nuts (with non-metallic insert )(ISO 10511:1997)
- Prevailing torque type hexagon nuts (with non-metallic insert),style 1,with metric fine pitch thread-Property classes 6,8 and 10(ISO 10512:1997)
- Prevailing torque type all-metal hexagon nuts,style 2,with metric fine pitch thread - Property classes 8,10 and 12(ISO 10513:1997)
plain washers
- Square washers for use in timber constructions
- Washers with square hole for use in timber constructions
- Washers,coarse type,or bolts
- Washers for clamping devices
- Plain washers for bolts with heavy clamping sleeves
- Plastic washers-Standard series
- Plastic washers-Large series
- Plain washers for use with clevis pins-Product grade A(ISO 8738:1986)
- Plain washers-Normal series-Product grade A
- Plain washers,chamfered-Normal series-Product grade A(ISO 7090:2000)
- Plain washers-Normal series-Product grade C(ISO 7091:2000)
- Plain washers-Small series-Product grade A(ISO 7092:2000)
- Plain washers-Large series-Part 1: Product grade A(ISO 70931-1:2000)
- Plain washers-Normal series-Part 3: Product grade C(ISO 70936-2:2000)
- Plain washers-Extra large series -Product grade C(ISO 7094:2000)
self-driling tapping screws
- Drilling screws with tapping screw thread
- Hexagon washer head drilling screws with tapping screw thread
- Cross recessed pan head drlling screws with tapping screw thread
- Cross recessed countersunk head drilling screws with tapping screw thread
- Cross recessed raised counterunk head drilling screws with tapping screw thread
washer for steel structures
- Square taper washers for use with channel sections
- Square taper washers for use with I sections
- Round washers for high-strength structural steel bolting
- Square taper washers for high-strength structural bolting of steel I sections
- Square taper washers for high-strength structural bolting of steel channel sections
- Washers for use in structural steelwork - Product grade C
- Washers for use in structural steelwork - Product grade A
screw and washer assemblies uses the washer
- Curved spring washers for screw and washer assemblies
- Spring lock washers for screw and washer assemblies
- Serrated lock washers with extermal teeth for screw and washer assemblies
- Conical sring washers for screw and washer assemblies
- Plain washers for tapping screw and washer assemblies - Normal and large series - Product grade A （ISO 10669:1999)
- Plain washers for screw and washer assemblies - Small,normal and large series - Product grade A (ISO 10673:1998)
exception washers
- Tab washers with long tab
- Curved spring lock washers
- Wave spring washers
- External tab washers(locking tab washers)
- Tab washers with short and long tab at right angles
- Safety cups for cheese head screws according to DIN 84
- Shim rings and supporting rings
- Conical spring washers for bolt/nut assemblies
- Toothed lock washers
- Serrated lock washers
Other each kind of nuts
- Wing nuts with edged wings
- Wing nuts with rounded wings
- Pipe nuts with thread as in ISO 228-1
- Slotted round nuts
- Round nuts with drilled holes in one face
- Round nuts with set pin holes in side
- Lifting eye nuts
- Turnbuckles made from steel tube or round steel bars
- Hexagon turnbuckles
- Turnbuckles,forged（open type）
- Hexagon nuts for use with bolts with waisted shank
- Cap nuts for use with bolts with waisted shank
- Sleeves for use with bolts with waisted shank
- Hexagon nuts with a height of 1,5d
- Hexagon collar nuts with a height of 1,5d
- Screwed inserts(screw plugs)
- Self-locking counter nuts
- Triangular nuts for use with electrical equipment in mining
- Thin nuts with coarse pitch and fine pitch thread and with small widths across flats
nail
- Round plain head nails for use in automatic nailing machines
- Nails for the installation of wood wool composite panels
- Round plain head and countersunk head wire nails
- Round lost head wire nails
- Decorator's tacks
- Wall hooks
- Clout or slate nails
- Moulding nails
- Accessories for the installation of gypsum plasterboard-Nails
- Nails for assembling timber pallets
cross recessed screws
- Product grade A cross recessed pan head screws with collar
- Pan head screws with type H or type Z cross recess-Product grade A(ISO 7054:1994)
- Countersunk flat head screws (common head style)with type H or type Z cross recess,product grade A-Part 1:Steel of property class 4.8(ISO 7046-1:1994)
- Cross recessed countersunk flat head screws (common head style),product grade A-Part2:Steel of property class 8.8,stainless steel and nonferous metals(ISO 7046-2:1990)
- Countersunk raised head screws (common head style) with type H or type Z cross recess-Product grade A(ISO 7047:1994)
- Cross recessed cheese head screws (ISO 7048:1998)
hexagon headed bolt for steel structures and screws
- High-strength hexagon head bolts with large widths across flats for structural steel bolting
- Steel hexagon fit bolts for structural steel bolting for supply with hexagon nuts
- Steel slotted countersunk head screws for structural steel bolting for supply with hexagon nuts
- Steel hexagon head bolts for structural steel bolting for supply with hexagon nuts
- High-strength hexagon fit bolts with large widths across flats for structural steel bolting
screw and washer assemblies
- Screw and washer assemblies - Coarse threaded screws with captive wave spring washer
- Screw and washer assemblies - Coarse threaded screws with captive curved spring lock washer
- Screw and washer assemblies - Coarse threaded screws with captive serrated lock washer
- Screw and washer assemblies - Coarse threaded screws with captive conical spring washer
- Screw and washer assemblies with plain washers-Washer hardness classes 200HV and 300HV(ISO 10644:1998)
parallel pins ,roller pins
- Grooved pins with countersunk head (ISO 8747:1997)
- Spring-type straight pins,coiled,heavy duty (ISO 8748:1997)
- Spring-type straight pins,coiled,standard duty (ISO 8750:1997)
- Spring-type straight pins,coiled,light duty （ISO 8751:1997)
- Spring-type straight pins,slotted,heavy duty (ISO 8752:1997)
- Spring-type straight pins,slotted,light duty (ISO 13337:1997)
pins
- Taper pins with thread ends and constant taper lengths
- Grooved pins,half - length grooved,with gorge
- Rivet pins
- Unhardened taper pins(ISO 2339:1986)
- Unhardened taper pins with internal thread(ISO 8736:1986)
- Unhardened taper pins with external thread (ISO 8737:1986)
- Parallel pins,of unhardened steel and austenitic stainless steel(ISO 2338:1997)
- Parallel pins whit internal thread,of unhardened steel and austenitic stainless steel(ISO 8733:1997)
- Parallel pins,of hardened steel or martensitic stainless steel(Dowel pins)(ISO 8734:1997)
- Parallel pins with internal thread,of hardened steel and martensitic stainless steel(ISO 8735:1997)
- Grooved pins,full - length parallel grooved,with pilot (ISO 8739:1997)
- Grooved pins,full - length parallel grooved,with chamfer(ISO 8740:1997)
- Grooved pins,half - length reverse - taper grooved (ISO 8741:1997)
- Grooved pins,one - third -length centre grooved (ISO 8742:1997)
- Grooved pins,half-length centre grooved (ISO 8743:1997)
- Grooved pins,full-length taper grooved (ISO 8744:1997)
- Grooved pins,half-length taper grooved (ISO 8745:1997)
- Grooved pins with round head (ISO 8746:1997)
- Grooved pins with countersunk head (ISO 8747:1997)
Thread forming screws ,tapping screws
- Technical delivery conditions for fasteners - Metric thread rolling screws of property class 10.9
- ISO metric thread rolling screws - Types,designation and requirements
- Tread rolling screws for ISO metric thread - Guideline values for hole diameters
- Hexagon head and slotted head thread cutting screws - Dimensions,requirements and testing
- Cross recessed head thread cutting screws - Dimensions,requirements and testing
- Hexagon washer head drilling screws with tapping screws thread (ISO 15480:1999)
- Cross recessed pan head drilling screws with tapping screw thread(ISO 15481:1999)
- Cross recessed countersunk head drilling screws with tapping screw thread (ISO 15482:1999)
- Cross recessed raised countersunk head drilling screws with tapping screw thread(ISO 15483:1999)
tapping screws
- Cross recessed pan head tapping screws with collar
- Hexagon washer head tapping screws
- Tapping screw threads(ISO 1478:1999)
- Tapping screw and washer assemblies with plain washers(ISO 10510l:1999)
- Hexagon head tapping screws
- Slotted pan head tapping screws
- Slotted countersunk(flat)head tapping screws(common head style)
- Slotted raised countersunk (oval) head tapping screws(common head style)
- Cross recessed pan head tapping screws
- Cross recessed countersunk (flat) head tapping screws(common head style)
- Cross recessed raised countersunk (oval) head tapping screws
studs
- Studs with a length of engagement equal to about 2d
- Studs with a length of engagement equal to about 1d
- Studs with a length of engagement equal to about 1,25d
- Studs with a length of engagement equal to about 2,5d
- Metric interference-fit thread studs with a length of engagement equal to about 2d(type A)
- Metric interference-fit thread studs with a length of engagement equal to about 2,5d(type B)
