FCH News

5/16 Hex Coupling Nuts (ASME B18. 2.2)

Coupling Nuts, also known as Extension Nuts, are threaded fastener for joining two male threaded objects, most commonly threaded rod, but also pipes. The outside of the coupling nut is usually a hex so it can be gripped by a wrench.

26 results, (click on any line for more information)

Search Results Sponsored by American Imperial Screw, your source for Coupling Nuts. For more results, visit   www.discountscrews.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Buy Hex Coupling Nuts from one of our FCH Network Members
ASMCILCoupling NutGrade AGalvanized5/16-18 x 1/25/16-18xw1/2xl1 3/4 coarse a563 gra hex rod coupling nut low carb hdg b18.2.2159
    Contact_Supplier
GLFOHCoupling NutSteelZinc/Clear5/16-18 x 1 3/4 x 1/25/16-18x1-3/4x1/2 waf hex coupling nut stl zc b18.2.2 () ()202
    Contact_Supplier
GLFOHCoupling NutSteelZinc/Clear5/16-18 x 1 3/4 x 5/85/16-18x1-3/4x5/8 waf hex coupling nut stl zc b18.2.2 () ()96
    Contact_Supplier
AbabaCACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 1 7/165/16-18 x 1 cplng nut 7/16 af s/s b18.2.241
    Contact_Supplier
AbabaCACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 1 7/165/16-18 x 1 cplng nut 7/16 af s/s b18.2.220
    Contact_Supplier
AbabaCACoupling NutSteelZinc/Clear5/16-18 x 1 1/25/16-18 x 1 1/8 cplng nut 1/2 af stl znc b18.2.2456
    Contact_Supplier
AbabaCACoupling NutSteelZinc/Clear5/16-18 x 1 1/25/16-18 x 1 1/8 cplng nut 1/2 af stl znc b18.2.2100
    Contact_Supplier
AbabaCACoupling NutSteelZinc/Clear5/16-18 x 1 3/45/16-18 x 1 3/4 cplng nut stl znc b18.2.2150
    Contact_Supplier
AbabaCACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 7/85/16-18 x 7/8 cplng nut s/s b18.2.24
    Contact_Supplier
AbabaCACoupling NutSteelZinc/Clear5/16-18 x 7/8 7/165/16-18 x 7/8 cplng nut 7/16 af stl znc b18.2.21700
    Contact_Supplier
AbabaCACoupling NutSteelZinc/Clear5/16-24 x 7/8 7/165/16-24 x 7/8 cplng nut 7/16 af stl znc b18.2.250
    Contact_Supplier
AbabaCACoupling NutSteelZinc/Clear5/16-24 x 7/8 7/165/16-24 x 7/8 cplng nut 7/16 af stl znc b18.2.225
    Contact_Supplier
SIIINCoupling NutSteelZinc/Clear5/16-18 x 7/8 x 7/165/16-18 x l7/8 x w7/16 coupling nut zinc plated) b18.2.21339
    Contact_Supplier
SIIINCoupling NutSteelZinc/Clear5/16-18 x 1 3/4 x 7/165/16-18 x l1-3/4 x w7/16 coupling nut zinc plated) b18.2.2250
    Contact_Supplier
JET FITTINGCACoupling NutSteelZinc/Clear5/16-18 x 7/85/16-18x7/8 coupling nut zinc CN-.31C.87-Z b18.2.2193
    Contact_Supplier
StandardMACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 coupling nut 18-8 stainless steel b18.2.22950
    Contact_Supplier
B & K FASTPACoupling NutSteelZinc/Clear5/16-18 x 7/85/16-18 x 7/8 short coupling nuts zinc b18.2.210
    Contact_Supplier
B & K FASTPACoupling NutSteelZinc/Clear5/16-18 x 1 1/85/16-18 x 1 1/8 hex coupling nuts zinc b18.2.2451
    Contact_Supplier
B & K FASTPACoupling Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 15/16-18 x 1 stainless coupling nuts b18.2.229
    Contact_Supplier
QFCTXCoupling NutSteelZinc/Clear5/16-18 1/2 x 1 3/45/16-18 long coupling nut 1/2x1 3/4l zinc b18.2.2150
    Contact_Supplier
QFCTXCoupling NutSteelZinc/Clear5/16-18 x 7/85/16-18 x 7/8 hex coupling nut zinc b18.2.21000
    Contact_Supplier
Bostwick INCoupling NutSteelZinc/Clear5/16-18 x 15/16-18 x 1 reducing coup nut 3/8-16 zinc b18.2.233
    Contact_Supplier
THRDFASTFLCoupling NutSteelZinc/Clear5/16-18 x 1 3/4coupling nut b18.2.245
    Contact_Supplier
THRDFASTFLCoupling NutSteelZinc/Clear5/16-18coupling nut b18.2.225
    Contact_Supplier
All SizeTXCoupling NutSteelPlain5/16-18 x 7/85/16-18 x 7/8 short coupling nut b18.2.216
    Contact_Supplier
All SizeTXCoupling NutSteelPlain5/16-18 x 1 3/45/16-18 x 1-3/4 coupling nut heavy b18.2.286
    Contact_Supplier

Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.