Permanent Jewelry Jump Ring Sizes

14K & 18K Gold Chains
Title Style Number Chain Size Maximum Jump Ring Thickness
(.030" MAX.)
Alternating Bead BB13 1.30 mm N/A
Anchor AN2 2.00 mm 20 gauge, .030 in, .75 mm
AN26 2.60 mm 20 gauge, .030 in, .75 mm
AN34 3.40 mm 20 gauge, .030 in, .75 mm
AN5 4.85 mm 20 gauge, .030 in, .75 mm
Bizmark BZD23 2.30 mm N/A
BZD33 3.30 mm N/A
BZD46 4.60 mm N/A
BZT58 5.80 mm N/A
Classic Curb CU12 1.23 mm 26 gauge, .015 in, .37 mm
CU14 1.40 mm 24 gauge, .020 in, .50 mm
CU18 1.75 mm 22 gauge, .025 in, .62 mm
CU24 2.40 mm 20 gauge, .030 in, .75 mm
CU34 3.40 mm 20 gauge, .030 in, .75 mm
CU42 4.20 mm 20 gauge, .030 in, .75 mm
CU52 5.20 mm .030
CU6 6.00 mm .030
CU73 7.30 mm .030
CU9 9.00 mm .030
CU11 11.00 mm .030
Classic Heart HS18 1.80 mm .030
HS26 2.60 mm .030
HS39 3.90 mm .030
Classic Figaro FG15 1.50 mm .025
FG18 1.80 mm .030
FG23 2.25 mm .030
FG3 3.00 mm .030
FG38 3.80 mm .030
FG47 4.75 mm .030
FG58 5.80 mm .030
FG67 6.75 mm .030
FG82 8.20 mm .030
FG95 9.50 mm .030
FG11 11.50 mm .030
Classic Figaro Hollow FGH48 4.80 mm .030
FGH66 6.60 mm .030
Classic Machine Rope C6R 0.80 mm .015
C8R 0.90 mm .025
C9R 1.20 mm .030
C11R 1.40 mm .030
C13R 1.50 mm .030
C16R 2.00 mm .030
Classic Puffed Mariner Link Hollow GUC38 3.80 mm .030
GUC45 4.50 mm .030
GUC55 5.50 mm .030
GUC83 8.30 mm .030
Diamond Cut Cable Figaro CFDC16 1.60 mm .025
CFDC25 2.50 mm .030
Diamond Cut Round Bead BRDC12 1.20 mm N/A
BRDC15 1.50 mm N/A
BRDC19 1.90 mm N/A
Diamond Cut Round Cable CDC1 1.05 mm .015
CDC15 1.50 mm .020
CDC18 1.80 mm .030
CDC22 2.20 mm .030
CDC3 3.00 mm .030
Diamond Cut Box ESB1 1.15 mm .015
ESB15 1.50 mm .025
Elongated Cable CEL08 0.75 mm .015
CEL09 0.85 mm .015
CEL1 1.00 mm .015
CEL11 1.10 mm .025
CEL12 1.20 mm .020
CEL14 1.40 mm .020
CEL18 1.85 mm .020
CEL22 2.20 mm .030
CEL3 2.95 mm .030
CEL36 3.60 mm .030
CEL46 4.60 mm .030
CEL52 5.20 mm .030
CEL6 5.90 mm .030
Elongated Diamond Cut Cable ECDC1 1.00 mm .015
ECDC12 1.20 mm .015
ECDC13 1.35 mm .020
ECDC16 1.60 mm .030
ECDC2 1.95 mm .030
ECDC26 2.60 mm .030
ECDC33 3.30 mm .030
ECDC4 3.95 mm .030
ECDC48 4.80 mm .030
ECDC51 5.10 mm .030
Elongated Flat Cable CEF08 0.80 mm .015
CEF1 1.00 mm .020
CEF12 1.20 mm .020
Elongated Hollow Cable HEC1 1.00 mm .020
HEC14 1.40 mm .025
HEC17 1.70 mm .030
HEC22 2.15 mm .030
HEC3 3.00 mm .030
HEC37 3.70 mm .030
HEC45 4.50 mm .030
HEC52 5.25 mm .030
HEC58 5.80 mm .030
Extension EXT2 2.00 mm .030
Figure Eight FE23 2.30 mm .020
FE3 2.90 mm .020
FE37 3.70 mm .030
Flat Krinkle KF15 1.50 mm .025
Flat Twisted Cable (Singapore) CFT12 1.20 mm .020
CFT16 1.62 mm .025
Franco Foxtail FF12 1.25 mm .020
FF15 1.50 mm .020
FF25 2.50 mm .020
FF32 3.20 mm .030
Handmade Byzantine BZ3 2.90 mm N/A
Handmade Solid Rope RS42 4.20 mm N/A
RS52 5.20 mm N/A
RS63 6.30 mm N/A
Heavy Round Cable CHR07 0.70 mm .015
CHR09 0.90 mm .015
CHR1 1.05 mm .015
CHR13 1.30 mm .015
CHR15 1.50 mm .020
CHR18 1.80 mm .020
CHR22 2.20 mm .030
CHR3 3.00 mm .030
CHR38 3.80 mm .030
CHR43 4.30 mm .030
Hollow Curb CUH6 6.00 mm .030
CUH73 7.30 mm .030
Hollow Oval Rolo HOR21 2.10 mm .030
HOR32 3.20 mm .030
Light Curb CUL28 2.80 mm .030
CUL36 3.60 mm .030
CUL45 4.50 mm .030
CUL5 5.00 mm .030
CUL73 7.30 mm .030

Light Round Cable

 CLR1 1.00 mm .020
CLR14 1.40 mm .030
CLR15 1.50 mm .030
CLR2 2.00 mm .030
CLR26 2.60 mm .030
CLR29 2.90 mm .030
CLR33 3.30 mm .030
CLR46 4.60 mm .030
CLR56 5.60 mm .030
CLR68 6.80 mm .030
Long & Short Cable CLS16 1.60 mm .030
CLS25 2.50 mm .030
Mariner MA18 1.80 mm .025
MA22 2.20 mm .030
MA26 2.60 mm .030
MA3 3.00 mm .030
MA37 3.70 mm .030
MA45 4.50 mm .030
Medium Round Cable CMR1 1.05 mm .015
CMR12 1.20 mm .020
CMR14 1.35 mm .025
CMR16 1.60 mm .030
CMR2 2.00 mm .030
CMR24 2.45 mm .030
CMR32 3.25 mm .030
CMR4 4.05 mm .030
Paperclip Cable TE25 2.50 mm .030
TE35 3.50 mm .030
TE5 5.00 mm .030
TE78 7.80 mm .030
Round Bead BR1 1.00 mm N/A
BR12 1.20 mm N/A
BR15 1.50 mm N/A
BR2 2.00 mm N/A
BR25 2.50 mm N/A
BR3 3.00 mm N/A
BR35 3.50 mm N/A
BR4 4.00 mm N/A
Round Box BXR12 1.20 mm .015
BXR2 2.00 mm .025
Round Hollow Rolo HR25 2.50 mm .030
HR3 3.05 mm .030
HR42 4.20 mm .030
HR52 5.20 mm .030
HR65 6.50 mm .030
HR8 8.00 mm .030
Round Figaro Cable CFR16 1.60 mm .030
CFR25 2.50 mm .030
Round Paperclip Cable TER25 2.50 mm .030
TER35 3.50 mm .030
TER5 5.00 mm .030
TER78 7.80 mm .030
Round Rolo RO1 1.15 mm .020
RO17 1.70 mm .030
RO25 2.50 mm .030
RO3 3.05 mm .030
RO42 4.20 mm .030
Round Snake SR1 1.00 mm N/A
SR15 1.55 mm N/A
SR2 1.92 mm N/A
Stud (Satellite) STC1 1.00 mm .020
STCU1 1.00 mm .015
STB14 1.40 mm N/A
Tall Heart HST3 3.00 mm .030
Textured Cable CT19 1.90 mm .030
CT23 2.30 mm .030
CT33 3.35 mm .030
Venetian Box BXV08 0.80 mm .015
BXV1 1.00 mm .015
BXV14 1.40 mm .020
BXV16 1.60 mm .025
BXV25 2.50 mm .030
BXV33 3.30 mm .030
Wheat WR13 1.25 mm .025
WR18 1.80 mm .030
WR2 2.00 mm .030
WR26 2.65 mm .030
WR35 3.50 mm .030