Roller copper nut is mainly used for: metal spring, shaped spring, craft gift spring, battery spring, spring antenna, key ring, phosphor copper spring CNC automatic lathe turning parts (copper pieces, iron parts, aluminum parts), Metal stapler, electronic hardware, iron shaft, single flower shaft, multi-flower shaft, iron, non-standard screw nut, connecting pieces, fasteners, wire forming (metal wire business card holder, model aircraft landing gear, R-type plug, triangular deduction, D-type deduction) and other metal products, are copper nut series.
Our company has a strong production capacity,we sale professional fastener and fittings.Our products meets the international quality system,such as ANSI and BS. We provide the high quality and professional fastener for construction steel, car, machinery and equipment, energy,furniture, ship, railway and so on. In the whole production process, We have professional engineers to monitor the quality,we can guarantee the quality of our product.We are committed to continuously improvement and innovation, to meet customer requirements, And work closely with our partners to provide qualified parts, competitive prices and best service to every customer. We would like to thank you for your interest in our company and hope that our website will help you. If you need more information, please contact our sales department. Factory corner
Packaging: boxes, cartons or plastic bags, or according to customer needs.
| Screw international standard |
| ITEM | DIN-STANDARD | ISO-STANDARD | GB-STANDARD | DESCRIPTION IN ENGLISH |
| 1 | DIN1 | ISO2339 | GB117 | taper pins |
| 2 | DIN7 | ISO2338 | GB119-86 | parallel pins |
| 3 | DIN84 | ISO1207 | GB65-85 | slotted cheese head screws |
| 4 | DIN85 | ISO1580 | GB67-85 | slotted pan head screws |
| 5 | DIN93 | | GB854 | tab washers |
| 6 | DIN94 | ISO1234 | GB91 | split cotter pins |
| 7 | DIN95 | | GB101 | slotted raised csk head wood screws |
| 8 | DIN96 | | GB99 | slotted round head wood screws |
| 9 | DIN97 | | GB100 | slotted countersunk head wood screws |
| 10 | DIN125-A | ISO708 | GB97.1-85 | plain washers |
| 11 | DIN125-B | ISO7090 | GB97.2-85 | mediun washers |
| 12 | DIN126 | ISO7091 | | plain washers |
| 13 | DIN127-A | | GB7244 | spring lock washers,tang ends |
| 14 | DIN127-B | | GB93-87 | spring lock washers,square ends |
| 15 | DIN128-A | | GB7245-87 | single coil spring lock washers |
| 16 | DIN137-A | | | curved spring washers |
| 17 | DIN137-B | | GB955 | wave spring washers |
| 18 | DIN186 | | GB37-88 | t-head bolts with square neck |
| 19 | DIN188 | | | t-head bols with double nip |
| 20 | DIN258 | ISO8737 | | taper pins with threaded end |
| 21 | DIN261 | | | t-head bolts |
| 22 | DIN315AF | | | wing nuts amercia form |
| 23 | DIN315DF | | GB62-88 | wing nuts germany form |
| 24 | DIN316AF | | | wing screws amercia form |
| 25 | DIN317DF | | | wing screws germany form |
| 26 | DIN3179 | | | ball knobs |
| 27 | DIN404 | | GB832-88 | slotted capstan screws |
| 28 | DIN417 | ISO7435 | GB75-85 | soltted set screws with full dog point |
| 29 | DIN427 | ISO2342 | GB73-85 | slotted set screws with chamfered end |
| 30 | DIN431 | | GB808-88 | pipe nuts with thread |
| 31 | DIN432 | | GB856-88 | external tap |
| 32 | DIN433 | ISO7092 | GB848-95 | washers for cheese head screws |
| 33 | DIN434 | | GB852-88 | square taper washers for u-sections |
| 34 | DIN435 | | GB852-88 | square taper washers for i-sections |
| 35 | DIN436 | | | square washers |
| 36 | DIN438 | ISO7436 | GB74-85 | soltted set with cup point |
| 37 | DIN439 | ISO4035 | GB6172-86 | hexagon thin nuts |
| 38 | DIN439 | ISO8675 | GB6173-86 | hexagon thin nuts |
| 39 | DIN440 | ISO7094 | | rounds washers for wood constructions |
| 40 | DIN443 | | | sealing cap, push-in type |
| 41 | DIN444 | | GB798-88 | eye bolts form |
| 42 | DIN462 | | | internal tab washers |
| 43 | DIN463 | | GB855-88 | washers with two taps |
| 44 | DIN464 | | GB834-88 | knurled thumb screws with collar |
| 45 | DIN465 | | | slotted knurled thumb screws with collar |
| 46 | DIN466 | | GB806-88 | knurled thumb nuts with collar |
| 47 | DIN467 | | GB807-88 | knurled thumb thin nuts |
| 48 | DIN470 | | | sealing washers |
| 49 | DIN471 | | GB894.1-86 | retaining rings for shafts(external),circlips |
| 50 | DIN472 | | GB893.1-86 | retaining rings for bores(internal),circlips |
| 51 | DIN478 | | | square head bolts with collar |
| 52 | DIN479 | | | square hea bolts with half dog point |
| 53 | DIN480 | | | square head bolts with collar,half dog point and rounded end |
| 54 | DIN508 | | | t-slot nutsiso299 |
| 55 | DIN525 | | | single end studs |
| 56 | DIN529 | | GB799-88 | masonry bolts |
| 57 | DIN546 | | GB817-76 | slotted round nuts |
| 58 | DIN547 | | GB815-88 | round nuts with drilled holes in one face |
| 59 | DIN551 | ISO4776 | GB73-85 | slotted sit screws with flat point |
| 60 | DIN553 | ISO7434 | GB71-85 | slotted set screws with cone point |
| 61 | DIN555 | ISO4034 | | hexagon nuts |
| 62 | DIN557 | | GB39-88 | -csquare nuts |
| 63 | DIN558 | ISO4018 | | hexagon screws |
| 64 | DIN561 | | | hexagon set screws with full dog point |
| 65 | DIN52 | | | bsquare nuts without bevel(pressed nuts) |
| 66 | DIN571 | | GB102-86 | hexagon head wood screws (coach screws) |
| 67 | DIN580 | ISO3266 | GB825-76 | lifting eye bolts |
| 68 | DIN582 | | | lifting eye nuts |
| 69 | DIN601 | ISO4016 | | hexagon bolts |
| 70 | DIN603 | ISO8677 | GB14-88 | mushroom head square neck bolts (carriage bolts) |
| 71 | DIN604 | | | flat countersunk nib bolts |
| 72 | DIN605 | | | flat countersunk long square neck bolts |
| 73 | DIN607 | | | cup head nib bolts |
| 74 | DIN607 | | | flat countersunk shout square neck bolts |
| 75 | DIN609 | | | hexagon fitted bolts,long thread |
| 76 | DIN610 | | | hexagon fitted bolts,short thread |
| 77 | DIN653 | | GB835-88 | knurled thumb screws thin type |
| 78 | DIN660 | ISO1051 | GB867-86 | round head rivets |
| 79 | DIN661 | ISO1051 | GB869-86 | contersunk head rivets |
| 80 | DIN662 | ISO1051 | | raised contersunk head rivets |
| 81 | DIN674 | ISO1051 | | mushroom head rivets |
| 82 | DIN703 | | | adjusting rings,heavy range (shafting collars) |
| 83 | DIN705 | | GB816-88 | adjusting rings,light range(shafting collars) |
| 84 | DIN741 | | | wire rope clips |
| 85 | DIN787T | ISO299 | | t-slot screws |
| 86 | DIN835 | | GB900-88 | studs-metal(end=2d) |
| 87 | DIN906 | | | hexagon socket pipe plugs,conical thread |
| 88 | DIN908 | | | hexagon socket screw plugs,cyl.thread |
| 89 | DIN909 | | | hexagon head pipe plugs,conical thread |
| 90 | DIN910 | | | hexagon head screw plugs,cyl.thread |
| 91 | DIN911 | ISO2936 | | socket wrenches |
| 92 | DIN912 | ISO4762 | GB70-85 | hexagon socket cap screws |
| 93 | DIN913 | ISO4026 | GB77-85 | hexagon socket set screws with flat piont |
| 94 | DIN914 | ISO4027 | GB78-85 | hexagon socket set screws with cone point |
| 95 | DIN915 | ISO4028 | GB79-85 | hexagon socket set screws with dog point |
| 96 | DIN916 | ISO4029 | GB80-85 | hexagon socket set screws with cup point |
| 97 | DIN917 | | | hexagon cap nuts |
| 98 | DIN920 | | | slotted short cheese head screws |
| 99 | DIN921 | | GB838-88 | slotted large cheese head screws |
| 100 | DIN923 | | GB830-88 | slotted pan head screws with shoulder |
| 101 | DIN927 | | | slotted shoulder screws |
| 102 | DIN928 | | GB/T13680-92 | square weld nuts |
| 103 | DIN929 | | GB/T13681-92 | hexagon weld nuts |
| 104 | DIN931 | ISO4014 | GB5782-86 | hexagon head screws |
| 105 | DIN933 | ISO4017 | GB5783-86 | hexagon head screws |
| 106 | DIN934 | ISO4032 | GB6170-86 | hexagon full nuts |
| 107 | DIN934 | ISO8673 | GB6171-86 | hexagon full nuts |
| 108 | DIN935 | ISO7035 | GB6178-86 | hexagon slotted and castle nuts |
| 109 | DIN936 | ISO4035 | GB6172.1-86 | hexagon thin nuts |
| 110 | DIN937 | ISO7038 | GB6181-86 | hexagon thin slotted and castle nuts |
| 111 | DIN938 | | GB897-88 | studs metal(edn=1d) |
| 112 | DIN939 | | GB898-88 | studs metal (end=1.25d) |
| 113 | DIN940 | | | studs metal (end=1.5d) |
| 114 | DIN960 | ISO8765 | GB5785-86 | hexagon head bolts,metric fine pitch thread |
| 115 | DIN961 | ISO8676 | GB5786-86 | hexagon head bolts ,metric fine pitch thread |
| 116 | DIN962 | | | additional shapes and versions for bolts |
| 117 | DIN963 | ISO2009 | GB68-85 | slotted countersunk head screws |
| 118 | DIN964 | ISO2010 | GB69-85 | slotted raised countersunk oval head screws |
| 119 | DIN965 | ISO7046 | GB819-85 | cross recessed countersunk head screws |
| 120 | DIN966 | ISO7047 | GB820-85 | cross recessed raised countersunk head screws |
| 121 | DIN970 | | | hexagon nuts type-1 |
| 122 | DIN971 | | | hexagon nuts type-2 |
| 123 | DIN972 | ISO8674 | GB6176-86 | hexagon nuts with fine thread |
| 124 | DIN975 | | GB15389-94 | threaded rods(studdings_ |
| 125 | DIN976 | | | threaded pins(stud bolts) |
| 126 | DIN979 | | | hexagono thin slotted and castle nuts |
| 127 | DIN980 | ISO7199 | GB6184-86 | prevailling torque type hexagon nuts,all metall nuts |
| 128 | DIN981 | ISO2982 | GB812-88 | locknuts |
| 129 | DIN982 | ISO7040 | GB889.1-86 | prevailling torque type hexagon nuts,heavy type,with nylon insert |
| 130 | DIN985 | ISO10511 | GB6172.2-86 | prevailling torque type hexagon nuts,heavy type,with nyllon insert |
| 131 | DIN986 | | | prevailling torque typedomed capnuts with nylong insert |
| 132 | DIN988 | | | shim rings |
| 133 | DIN1052 | | | washers for timber connectors |
| 134 | DIN1151 | | | round plain head nails |
| 135 | DIN1440 | ISO8738 | | plain washers for clevis pins(a) |
| 136 | DIN1441 | | | plain washers for clevis pins |
| 137 | DIN1444 | ISO2341 | | clevis pins with head |
| 138 | DIN1471 | ISO8744 | GB/T13829.2 | grooved pins,taper grooved |
| 139 | DIN1472 | ISO8745 | GB/T13829.2 | grooved pins,taper grooved half length |
| 140 | DIN1473 | ISO8740 | | grooved pins,parallel grooved full length |
| 141 | DIN1474 | ISO8741 | | grooved pins,reserve grooved half length |
| 142 | DIN1475 | ISO8742 | | grooved pins,centre grooved |
| 143 | DIN1476 | ISO8746 | GB/T13829.3 | grooved pins with round head |
| 144 | DIN1477 | ISO8747 | | grooved pins with countersunk head |
| 145 | DIN1479 | | | turnuckles(centre parts),made out of hexagon bar |
| 146 | DIN1480 | | | turnuckles with eye bolt and hook bolt |
| 147 | DIN1481 | ISO8752 | GB879-86 | spring pins,heavy type |
| 148 | DIN1587 | | GB802-88 | hexagon domed cap nuts |
| 149 | DIN1804 | | | slotted round nuts for hook spanner |
| 150 | DIN1816 | | | round nuts with set holes |
| 151 | DIN2093 | | | disc springs |
| 152 | DIN3017 | | | hose clamps |
| 153 | DIN3404 | | | lubricating nipples,button head |
| 154 | DIN3567 | | | shackles for conduilts |
| 155 | DIN3570 | | | stirrup bolts(u-bolts) |
| 156 | DIN6319 | | GB849-88 | spherical washers,conical seats |
| 157 | DIN6325 | ISO8734 | | parallel pins |
| 158 | DIN6330 | | GB56-88 | hexagon nuts,1.5d |
| 159 | DIN6331 | | GB6177-86 | hexagon nuts ,1.5d with collor |
| 160 | DIN6334 | | | hexagon nuts,3d |
| 161 | DIN6797-a | | GB862.1-87 | external teeth lock washers |
| 162 | DIN6797-I | | GB861.1-87 | internal teeth lock washers |
| 163 | DIN6798-A | | GB862.2-87 | external teeth serrated lock washers |
| 164 | DIN6798-I | | GB861.2-87 | internal teeth serrated lock washers |
| 165 | DIN6799 | | GB896-76 | retaining rings for shafts(e-rings),circlips |
| 166 | DIN6885 | ISO773/2491 | | parallel keys(forma) |
| 167 | DIN6888 | ISO3912 | | woodruff deys |
| 168 | DIN6899 | | | thimbles |
| 169 | DIN6900 | | GB9074.1-.17 | screws and washers assemblies |
| 170 | DIN6901 | | GB9074.18-.23 | tapping screws and washers assemblies |
| 171 | DIN6912 | | | hexagon socket head cap screws with hole,low head |
| 172 | DIN6914 | | | hexagon head bolts with large head(friction grip bolts) |
| 173 | DIN6915 | | | hexagon nuts with large wideth across flat(friction grip nuts) |
| 174 | DIN6916 | | | round washers for friction grip bolts |
| 175 | DIN6917 | | | spuare taper washers for friction grip bolts on t-sections |
| 176 | DIN6923 | ISO4161 | GB6177-86 | hexagon flange nuts |
| 177 | DIN6925 | ISO7042 | GB6185.1-2000 | prevailing touque type hexagon nuts,all metallic nuts |
| 178 | DIN7337 | | GB12617/12618 | blind rivets |
| 179 | DIN7338 | | GB875/975-86 | rivets for brake and clutch lining |
| 180 | DIN7343 | ISO8750 | | spiral pins |
| 181 | DIN7346 | ISO13337 | | spring pins,light type |
| 182 | DIN7349 | | | washers for bolts with heavy type spring pins |
| 183 | DIN7500 | | | thread forming screws for iso-metric thread |
| 184 | DIN7504 | | | self-drilling tapping screws |
| 185 | DIN7513 | | | thread cutting screws |
| 186 | DIN7516 | | | thread cutting screws cross recess |
| 187 | DIN7965 | | | tee nuts with pronge |
| 188 | DIN7968 | | GB1228/1229/1230 | hexagon head fitted bolts for steel structures |
| 189 | DIN7971 | ISO1481 | GB5282-85 | pan head tapping screws with slot |
| 190 | DIN7972 | ISO1482 | GB5283-85 | countersunk flat head tapping screws with slot |
| 191 | DIN7973 | ISO1483 | GB5284-85 | raised countersunk oval head tapping screws with slot |
| 192 | DIN7976 | ISO1479 | GB5285-85 | hexagon tapping screws |
| 193 | DIN7980 | ISO8738 | | spring lock washers for screws with cylindrical heads |
| 194 | DIN7981 | ISO7049 | GB845-85 | pan head tapping screws with cross recessed |
| 195 | DIN7982 | ISO7050 | GB846-85 | countersunk flat head tapping screws with cross recessed |
| 196 | DIN7983 | ISO7051 | GB847-86 | raised countersunk oval head tapping screws with cross recessed |
| 197 | DIN7984 | | | hexagon scocket head cap screws with,reduced head |
| 198 | DIN7985 | ISO7045 | GB818-85 | pan head screws with cross recessed |
| 199 | DIN7989 | | GB1230-84 | washers for steel structures |
| 200 | DIN7990 | | GB1229-84 | hexagon head bolts for steel structures |
| 201 | DIN7991 | ISO10642 | | hexagon socket countersunk head screws |
| 202 | DIN7993 | | GB895.2-86 | roundwire snap rings for shafts |
| 203 | DIN7995 | | BG952-86 | cross recessed raised countersunk head wood screws |
| 204 | DIN7996 | | BG950-86 | cross recessed round head wood screws |
| 205 | DIN7997 | | GB951-86 | cross recessed countersunk head wood screws |
| 206 | DIN8140 | | | ciol inserts,coarse,fine thread,silf locking |
| 207 | DIN9021 | ISO7093 | GB96-85 | washers,outside diameter appro.3d |
| 208 | DIN11024 | | | spring cotter for a bolt |
| 209 | DIN13257 | | | belting bolts (elevator bolts) |
| 210 | DIN18182 | | | dry wall screws |
| 211 | DIN28129 | | GB63-88 | lifting nuts(eye nuts) |
| 212 | DIN70952 | | GB858-88 | tab washers for slotted round nuts |
· 1. Well trained and experienced staffs at your service.
· 2. Short lead time. ·
· 3. International standard matched.
· 4. Non-standard / standard / OEM / ODM / customized service provided.
· 5. Small Quantity available.
· 6. Designed in accordance with customers' request.
· 7. Packed and delivered by customers' requirement.
A: Our product range includes screws, nuts, knobs, bolts, washers, rivet, anchor and CNC parts. We strictly implement various quality standards like GB, ISO, DIN, JIS, AISI NFE and BSW.Non-standard products also accepted.
A: We are an Industry&Trade Company .
3) Q:Why should I choose you? What's your advantages? Industries you are serving?
A: We are a professional manufacturer and have 9 years production and management experience in the field of fasteners .
We can provide our customers with a good solution in the area of production design, production process,packaging and after-sale service.Customer satisfaction is our sole pursuit.
A:Our products are widely use in machine assembling, electronics, constructional engineering furniture cabinets, etc.
