FCH News

3/4 Square Nuts

Square Nuts are just four-sided nuts, but compared to standard hex nuts, square nuts have a greater surface in contact with the part being fastened, and therefore provide greater resistance to loosening. Square nuts are typically mated with square-headed bolts.

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

Buy Square Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
SIIINSquare NutGrade 2Plain3/4-103/4-10 square nuts grade 2 plain b18.2.2100
    Contact_Supplier
AbabaCASquare NutSteelGalvanized3/4-103/4-10 sq nut stl hdg b18.2.280
    Contact_Supplier
AbabaCASquare NutSteelPlain3/4-103/4-10 sq nut stl pln b18.2.212
    Contact_Supplier
YANKEENHSquare NutSteelZinc/Clear3/4-103/4-10 square nut zinc pltd114
    Contact_Supplier
WeaverWASquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-103/4-10 square nut 18-8 ss22
    Contact_Supplier
WeaverWASquare NutSteelZinc/Clear3/4-103/4-10 square nut zinc2805
    Contact_Supplier
AmericanNYSquare NutSteelPlain3/4-10square nut1463
    Contact_Supplier
B & K FASTPASquare NutGrade 8Zinc/Yellow3/4-103/4-10 heavy square nut gr 8 zy b18.2.226
    Contact_Supplier
B & K FASTPASquare NutSteelPlain3/4-103/4-10 l.h. square nuts plain b18.2.2298
    Contact_Supplier
B & K FASTPASquare NutSteelPlain3/4-103/4-10 square nuts plain b18.2.2230
    Contact_Supplier
B & K FASTPASquare NutSteelZinc/Clear3/4-103/4-10 square nuts zinc b18.2.2236
    Contact_Supplier
QFCTXSquare NutSteelPlain3/4-103/4-10 square nut plain tap oversized b18.2.2203
    Contact_Supplier
QFCTXSquare NutSteelPlain3/4-103/4-10 square nut plain tap oversized b18.2.2601
    Contact_Supplier
QFCTXSquare NutSteelPlain3/4-103/4-10 square nut plain tap oversized b18.2.21410
    Contact_Supplier
QFCTXSquare NutSteelGalvanized3/4-103/4-10 square nut galvanized b18.2.2438
    Contact_Supplier
QFCTXSquare NutSteelGalvanized3/4-103/4-10 square nut galvanized b18.2.22
    Contact_Supplier
QFCTXSquare NutSteelGalvanized3/4-103/4-10 square nut hdg domestic b18.2.274486
    Contact_Supplier
QFCTXSquare NutSteelPlain3/4-103/4-10 square nut plain finish tapped oversize b18.2.259
    Contact_Supplier
QFCTXSquare NutSteelPlain3/4-103/4-10 square nut plain finish tapped oversize b18.2.2100
    Contact_Supplier
QFCTXSquare NutSteelGalvanized3/4-103/4-10 square nut hdg b18.2.275
    Contact_Supplier
QFCTXSquare NutSteelGalvanized3/4-103/4-10 square nut hdg b18.2.2560
    Contact_Supplier
QFCTXSquare NutSteelZinc/Clear3/4-103/4-10 square nut zinc b18.2.2230
    Contact_Supplier
METRO INDOHSquare NutSteelZinc/Clear3/4-10square nut uss103
    Contact_Supplier
TSFTXSquare NutGrade 2Plain3/4-10square nut gr.2 plain 3/4-1012
    Contact_Supplier
TownCountryARSquare NutSteelPlain3/4-103/4-10 square nut plain15
    Contact_Supplier
TSFTXSquare NutGrade 2Galvanized3/4-103/4-10 square nuts grade 2 hdg276
    Contact_Supplier
ACCURATEILSquare NutSteelZinc/Clear3/4-10square nut regular212
    Contact_Supplier
ACCURATEILSquare NutSteelPlain3/4-10square nut regular92
    Contact_Supplier
Cal FastenrsCASquare NutSteelPlain3/4-10square nut27
    Contact_Supplier
GLFOHSquare NutSteelPlain3/4-103/4-10 hvy square nut stl pln b18.2.2 () () ()32
    Contact_Supplier
GLFOHSquare NutGrade 8Plain3/4-103/4-10 hvy square nut gr 8 stl pln domestic b18.2.2 () () ()64
    Contact_Supplier
GLFOHSquare NutSteelPlain3/4-103/4-10 square nut stl pln b18.2.2 () () ()190
    Contact_Supplier
CIFILSquare NutGrade 2Galvanized3/4-103/4-10 square nut grade 2 hot dip galvanized (370) (370) (265) ()265
    Contact_Supplier
SISAZSquare NutSteelGalvanized3/4-103/4-10 square nut steel hot dip galvanzied83
    Contact_Supplier
SISAZSquare NutGrade 5Galvanized3/4-103/4-10 square nut gr.5 steel galv1866
    Contact_Supplier
AmericanNYSquare NutSteelPlain3/4-10 x 1 1/16 x 5/8sq nut70
    Contact_Supplier
NAPPCOTXSquare NutSteelZinc/Clear3/4-10square nut steel zinc plated 3/4-10 (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD)) (160-NUTS (STANDARD))237
    Contact_Supplier
THRDFASTTNSquare NutSteelZinc/Clear3/4-10square nut b18.2.287
    Contact_Supplier
THRDFASTTNSquare NutSteelPlain3/4-10square nut b18.2.256
    Contact_Supplier
UNEEDANJSquare NutSteelPlain3/4-10regular square nut50
    Contact_Supplier
MFSKSSquare NutSteelZinc/Clear3/4-10square nut190
    Contact_Supplier
LippinCASquare NutSteelZinc/Clear3/4-103/4-10 square nut zinc771
    Contact_Supplier
LippinCASquare NutSteelPlain3/4-103/4-10 sq nut plain114
    Contact_Supplier
LippinCASquare NutSteelPlain3/4-103/4-10 square nut plain380
    Contact_Supplier
LippinCASquare NutSteelGalvanized3/4-103/4-10 square nut hdg190
    Contact_Supplier
EndriesWISquare NutGrade 5Zinc/Clear3/4-103/4-10 gr5 heavy square nut zinc478
    Contact_Supplier
NutsBoltsNESquare NutSteelZinc/Clear3/4-103/4-10 square nut zp34
    Contact_Supplier
NutsBoltsNESquare NutSteelGalvanized3/4-103/4-10 square nut hdg2766
    Contact_Supplier
NutsBoltsNESquare NutSteelGalvanized3/4-103/4-10 heavy sq nut hdg23640
    Contact_Supplier
KomarILSquare NutSteelGalvanized3/4-10reg square nut(1 1/8x21/32) h.d.g.500
    Contact_Supplier
JacksonMSSquare NutSteelPlain3/4-10nc square nut regular pattern45
    Contact_Supplier
OBRIENOHSquare NutSteelZinc/Clear3/4-10square nut1
    Contact_Supplier
DeltaTXSquare NutSteelZinc/Clear3/4-10fin square nut zinc 3/4-10292
    Contact_Supplier
NorthernMNSquare NutSteelZinc/Clear3/4-10s/o 3/4-10 nc heavy square nut zinc200
    Contact_Supplier
All SizeTXSquare NutSteelPlain3/4-103/4-10 square nut plain b18.2.2227
    Contact_Supplier
THRDFASTMSSquare NutSteelPlain3/4-10square nut b18.2.210
    Contact_Supplier
SRFALSquare NutSteelPlain3/4-10square nut103
    Contact_Supplier
FMPMASquare NutSteelPlain3/4-10square bolt nut2000
    Contact_Supplier
WDMBIASquare NutGrade 2Plain3/4-10nut sq gr2 (m565s) 3/4-10 drw (W040)173
    Contact_Supplier
QFCTXSquare NutSteelGalvanized3/4-103/4-10 square concave nut hdg b18.2.2148
    Contact_Supplier
QFCTXSquare NutSteelGalvanized3/4-103/4-10 heavy square nut hdg b18.2.2300
    Contact_Supplier
QFCTXSquare NutSteelPlain3/4-103/4-10 square nut b18.2.2800
    Contact_Supplier
QFCTXSquare NutSteelPlain3/4-103/4-10 heavy square nut plain finish b18.2.2111
    Contact_Supplier
ASFCORPMISquare NutGrade 2Plain3/4-103/4-10 reg sq nut sae j995 gr 2 pkg20
    Contact_Supplier
ZAL INDUSCASquare NutSteelGalvanized3/4-103/4-10 square nut h.d.g.2,630
    Contact_Supplier
ZAL INDUSCASquare NutSteelPlain3/4-103/4-10 square nut224
    Contact_Supplier
WDMBIASquare NutGrade 2Plain3/4-10nut sq grade 2 (zfshr) 3/4-10 (W040)173
    Contact_Supplier
KomarILSquare NutSteelGalvanized3/4-103/4-10 reg square nut(1 1/8x21/32) h.d.g.500
    Contact_Supplier
ASMCILSquare NutGrade 2Zinc/Clear3/4-10coarse gr2 regular square nut low carb zp111< /td>
    Contact_Supplier
ASMCILSquare NutGrade 2Galvanized3/4-10coarse gr2 regular square nut low carb hdg135
    Contact_Supplier
Kanebridge ILSquare NutSteelGalvanized3/4-103/4-10 regular square nut hot dipped galvanized2.500
    Contact_Supplier
Kanebridge ILSquare NutSteelPlain3/4-103/4-10 heavy square nut plain2.500
    Contact_Supplier
Kanebridge ILSquare NutSteelZinc/Clear3/4-103/4-10 regular square nut zinc2.500
    Contact_Supplier
LibertyILSquare NutSteelZinc/Clear3/4-10regular square nut245
    Contact_Supplier
LibertyILSquare NutSteelPlain3/4-10regular square nut plain625
    Contact_Supplier
HBBOLTCASquare NutSteelZinc/Clear3/4-10square nut150
    Contact_Supplier
Alma BoltMISquare NutSteelPlain3/4-10finish square nut889
    Contact_Supplier
IPCVASquare NutGrade 5Zinc/Yellow3/4-103/4-10 heavy square nut grade 5 steel zinc yellow36,482
    Contact_Supplier
IPCVASquare NutGrade 5Plain3/4-103/4-10 heavy square nut grade 5 steel ipc to supply notarized material cert1,129
    Contact_Supplier
ASMCILSquare NutGrade 2Plain3/4-10coarse gr2 regular square nut low carb246
    Contact_Supplier
XL ScrewGASquare NutSteelPlain3/4-10regular square nuts300
    Contact_Supplier
XL ScrewGASquare NutSteelZinc/Clear3/4-10regular square nuts zp300
    Contact_Supplier
XL ScrewGASquare NutSteelPlain3/4-10heavy square nuts200
    Contact_Supplier
PerigeeMISquare NutSteelPlain3/4-10 x 1 1/8 x 21/323/4-10 x 1-1/8 x 21/32 square nut b18.2.2485
    Contact_Supplier
APIIASquare NutSteelZinc/Clear3/4-10hvy sq nut jds 14 a563-a asme b18.2.2 zncl f15 a2c680
    Contact_Supplier
HayesCASquare NutSteelZinc/Clear3/4-103/4-10 square nut zinc87
    Contact_Supplier
NAPPCOTXSquare NutSteelZinc/Clear3/4-10square nut steel zinc plated 3/4-10237
    Contact_Supplier
Wurth IndD.F.Square NutSteelGalvanized3/4-103/4-10 square nut hdg-
    Contact_Supplier
Fastener OHSquare NutSteelGalvanized3/4-10square nut 3/4-10 hot dipped galvanized54
    Contact_Supplier
Fastener OHSquare Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-10s/s square nut 3/4-10 304 2
    Contact_Supplier
HodellOHSquare NutSteelPlain3/4-103/4-10 square nut tapped overs ize .021 tapped oversize200
    Contact_Supplier
HodellOHSquare NutSteelGalvanized3/4-103/4-10 square nut h.d.galv200
    Contact_Supplier
HodellOHSquare NutSteelGalvanized3/4-103/4-10 square nut h.d.galv200
    Contact_Supplier
AFIFLSquare NutSteelPlain3/4-103/4-10 rounded square nut g2 st ()1000
    Contact_Supplier
QCSORSquare NutSteelGalvanized3/4-103/4-10 regular square nut hot dip galv.800
    Contact_Supplier
HodellOHSquare NutSteelPlain3/4-103/4-10 square nut tapped overs ize.021 tapped oversize200
    Contact_Supplier
HodellOHSquare NutSteelZinc/Clear3/4-103/4-10 reg square nut zinc ()3000
    Contact_Supplier
HodellOHSquare NutSteelZinc/Clear3/4-103/4-10 reg square nut zinc3000
    Contact_Supplier
EmpireWASquare NutSteelGalvanized3/4-103/4-10 nc reg square nut gal140
    Contact_Supplier
Valley NuWASquare NutSteelPlain3/4-10nc square nut pl164
    Contact_Supplier
Valley NuWASquare NutSteelZinc/Black3/4-10nc regular square nut zb31
    Contact_Supplier
Valley NuWASquare NutSteelGalvanized3/4-10nc regular square nut hdg297
    Contact_Supplier
Valley NuWASquare NutGrade 5Plain3/4-10nc gr5 heavy square nut pl53
    Contact_Supplier
THRDFASTFLSquare NutSteelPlain3/4-10heavy square nut b18.2.252
    Contact_Supplier
HodellOHSquare NutSteelGalvanized3/4-103/4-10 hvy square nut l/c/s h.d.galv.30
    Contact_Supplier
Fastener OHSquare NutSteelPlain3/4-10square nut 3/4-10 steel plain 35
    Contact_Supplier
THRDFASTMSSquare NutSteelZinc/Clear3/4-10square nut b18.2.25
    Contact_Supplier
KBSTNSquare NutSteelPlain3/4-163/4-16 sq track nut b18.2.2198
    Contact_Supplier
JacksonMSSquare NutSteelGalvanized3/4nc square nut hdg141
    Contact_Supplier
JacksonMSSquare NutSteelPlain3/4nc heavy square nut9
    Contact_Supplier
QFCTXSquare NutSteelPlain3/4 x 6 1/23/4x6 1/2 t-o sb w/fin & sq nt b18.2.21164
    Contact_Supplier
BHAMGASquare NutSteelPlain3/43/4 4140 square nuts b18.2.291
    Contact_Supplier
MastBoltOHSquare NutSteelPlain3/4hvy square nuts heat treated700 pcs
    Contact_Supplier
MastBoltOHSquare NutSteelPlain3/4heavy square nuts1000 pcs
    Contact_Supplier
MastBoltOHSquare NutSteelGalvanized3/4regular square nut225 pcs
    Contact_Supplier
JacksonMSSquare NutSteelZinc/Clear3/4nc square nut336
    Contact_Supplier
MastBoltOHSquare NutSteelPlain3/4hvy square nuts heat treated700
    Contact_Supplier
MastBoltOHSquare NutSteelPlain3/4heavy square nuts1000
    Contact_Supplier
MastBoltOHSquare NutSteelGalvanized3/4regular square nut225
    Contact_Supplier
XL ScrewGASquare NutSteelGalvanized3/4-10 .020 o.s.regular square nuts hdg300
    Contact_Supplier

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