What standards do these nuts comply with?

ANSI RoHS ASME DIN FDA ISO SAE UL

Why are hex nuts easy to turn?

Hexagonal-shaped nuts are easier to turn than other types of fasteners as they have six parallels and require less turning distance / radius. They only need one-sixth or 30 degrees of turning each time to reach the next flat parallel.

How are male or female NPSM threads installed to seal connections?

If you are mating NPSM threads with NPTF or NPT threads, make use of sealant or pipe tape to assure liquid and air-tight sealing.

What is the difference between internal and external drive styles?

The tool needed to tighten a fastener depends on its drive type. Deeper grooves and more points of contact on internal drive designs provide a sturdy grip and need less power to tighten. On the other hand, even lesser force is required to tighten external drive types as they may be secured using a wrench or socket.

How to determine fasteners' strength through Grade or Class?

SAE: They are used for Imperial fasteners. The higher the grade, the stronger the fastener. Fasteners with the same grade are designed to be used together. They include SAE Grade 2, 5 and 8 fasteners for light to heavy fastening / stress applications. ISO: Metric fasteners have classifications according to ISO standards. The higher the class, the stronger the fastener. Fasteners with the same first digit are used together. They are available in ISO Class 4, 5, 6, 8, 10 and 12 for light duty fastening or high-stress applications. ASTM: ASTM grades fasteners based on strength. They are available in ASTM Grade 2H, 7, 8, 8M and DH for high strength, stress, pressure & temperature applications. ASTM Grade C units are medium-strength steel nuts. ASME: They are available in Grade F & G for medium or high-stress applications.

Hex Nuts

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Hex nuts are metal fasteners having six sides. They can be used with bolts, washers, anchors, studs, threaded rods & screws. They are designed to fasten two or more wood / metal parts or...Read more

APPROVED VENDOR -

Low Carbon Steel Hex Nut, Furnace Black Finish

Style	Model	Dia./Thread Size	Height	Thread Size	Width	Price (inc. VAT)
A	6CA42	M3 x 0.5	2.4mm	M3 x 0.5	5.5mm	£36.67
B	6CA43	M4 x 0.7	3.2mm	M4 x 0.7	7mm	£14.28

APPROVED VENDOR -

316 Stainless Steel Hex Nut

Style	Model	Dia./Thread Size	Height	Thread Size	Width	Price (inc. VAT)
A	U55080.150.0001	1 1/2-6"	1 9/32"	7	2.25"	£148.49
A	U55080.125.0001	1 1/4-7"	1 1/16"	8	1.875"	£107.99
A	U55080.112.0001	1 1/8-7"	31/32"	8	1 11/16"	£66.08
B	U55080.025.0001	1/4"-20	7/32ft.	-	7/16"	£7.15
A	U55080.075.0001	3/4"-10	41/64"	3/4"	1.125"	£44.53
C	U55080.062.0001	5/8"-11	35/64"	-	15/16"	£32.17
A	U55080.056.0001	9/16"-12	31/64"	-	-	£52.94

APPROVED VENDOR -

Carbon Steel Hex Nut, Hot Dipped Galvanized Finish

Style	Model	Dia./Thread Size	Height	Width	Price (inc. VAT)
A	313002-BR	1/2"-13	31/64"	7/8"	-	RFQ
B	HN2H0625011025G	5/8"-11	39/64"	1 1/16"	£28.22

APPROVED VENDOR -

316 Stainless Steel Hex Nut, Plain Finish

Style	Model	Dia./Thread Size	Height	Rockwell Hardness	Thread Type	Type	Width	Price (inc. VAT)
A	CLC1	#4-40	3/32"	-	UNC	Machine Screw	1/4"	£10.68
B	CLC2	#6-32	7/64"	-	UNC	Machine Screw	5/16"	£8.30
C	CLC3	#8-32	1/8"	-	UNC	Machine Screw	11/32"	£15.21
C	CLC4	#10-24	1/8"	-	UNC	Machine Screw	3/8"	£10.84
C	CLC5	#10-32	1/8"	-	UNF	Machine Screw	3/8"	£10.53
D	1WB98	1 1/8-7"	31/32"	B80	UNC	Full	1 11/16"	£15.01
E	U55080.100.0001	1"-8	55/64"	B80 to C32	UNC	Full	1.5"	£14.72
F	U55080.050.0001	1/2"-13	7/16"	B80 to C32	UNC	Full	3/4"	£15.62
F	U55080.037.0001	3/8"-16	21/64"	B80 to C32	UNC	Full	9/16"	£15.00
G	U55080.087.0001	7/8"-9	3/4"	B80 to C32	UNC	Full	1 5/16"	£17.69

APPROVED VENDOR -

18-8 Stainless Steel Hex Nut, Plain Finish

Style	Model	Dia./Thread Size	Height	Rockwell Hardness	Thread Type	Type	Width	Price (inc. VAT)
A	CLC6	#0-80	3/64"	-	UNC	Machine Screw	5/32"	£6.72
B	1WA79	#1-72	3/64"	-	UNC	Machine Screw	5/32"	£11.45
C	CLC7	#2-56	1/16"	-	UNC	Machine Screw	3/16"	£4.66
D	CLC8	#4-40	3/32"	-	UNC	Machine Screw	1/4"	£5.52
E	25AM4-40	#4-40	3/32"	B95-C32	UNC	-	1/4"	£1,881.79
F	1WA87	#5-40	7/64"	-	UNC	Machine Screw	5/16"	£10.33
G	CLC9	#6-32	7/64"	-	UNC	Machine Screw	5/16"	£5.47
H	25AM6-32	#6-32	7/64"	B95-C32	UNC	-	5/16"	£1,656.42
I	CLC10	#8-32	1/8"	-	UNC	Machine Screw	11/32"	£7.72
J	25AM8-32	#8-32	1/8"	B95-C32	UNC	-	11/32"	£1,281.74
K	CLC11	#10-24	1/8"	-	UNC	Machine Screw	3/8"	£6.34
L	25AM10-24	#10-24	1/8"	B95-C32	UNC	-	3/8"	£1,517.95
M	25AM10-32	#10-32	1/8"	B95-C32	UNF	-	3/8"	£1,488.00
A	CLC12	#10-32	1/8"	-	UNF	Machine Screw	3/8"	£7.57
N	25AM12-24	#12-24	5/32"	B95-C32	UNC	-	7/16"	£1,121.31
O	CLC13	#12-24	5/32"	-	UNC	Machine Screw	7/16"	£10.13
P	U51080.100.0001	1"-8	55/64"	B80 to C32	UNC	Full	1.5"	£18.41
Q	1WB58	1"-12	55/64"	B80	UNF	Full	1.5"	£7.30
Q	1WB60	1"-14	55/64"	B80	UNF	Full	1.5"	£5.85
R	U51080.075.0001	3/4"-10	41/64"	B80 to C32	UNC	Full	1.125"	£27.29
S	1873	3/8"-16	21/64"	B95 to C35	UNC	Full	9/16"	£23.26
T	U51080.062.0001	5/8"-11	35/64"	B80 to C32	UNC	Full	15/16"	£20.03
U	U51160.062.0002	5/8"-18	35/64"	B80 to C32	UNF	Full	15/16"	£23.85
V	U51160.087.0002	7/8"-14	3/4"	B80 to C32	UNF	Full	1 5/16"	£15.57

FOREVERBOLT -

Hex Nuts

Style	Model	Dia./Thread Size	Grade	Height	Style	System of Measurement	Thread Type	Width	Width Across Flats	Price (inc. VAT)
A	FB3HEXN632P50	#6-32	316	7/64"	Hex Nut	Inch	UNC (Coarse)	-	5/16"	£63.97
B	FBHEXN632P100	#6-32	18-8	7/64"	Hex Nut	Inch	UNC (Coarse)	-	5/16"	£84.67
C	FBHEXN832P100	#8-32	18-8	7/64"	Hex Nut	Inch	UNC (Coarse)	-	5/16"	£84.68
D	FB3HEXN832P50	#8-32	316	7/64"	Hex Nut	Inch	UNC (Coarse)	-	5/16"	£67.99
E	FB3HEXN1024P50	#10-24	316	1/8"	Hex Nut	Inch	UNC (Coarse)	-	3/8"	£69.88
F	FBHEXN1024P100	#10-24	18-8	1/8"	Hex Nut	Inch	UNC (Coarse)	-	3/8"	£84.67
G	FBHEXN18P5	1-8	18-8	55/64"	Hex Nut	Inch	UNC (Coarse)	-	1 5/8"	£38.64
H	FB3HEXN18P5	1-8	316	55/64"	Hex Nut	Inch	UNC (Coarse)	-	1 5/8"	£47.01
I	FBHEXN18H	1-8	18-8	63/64"	Heavy	Inch	UNC (Coarse)	1.625"	-	£17.23
J	FB3HEXN1213P25	1/2"-13	316	7/16"	Hex Nut	Inch	UNC (Coarse)	-	3/4"	£53.92
K	FBHEXN1213P25	1/2"-13	18-8	7/16"	Hex Nut	Inch	UNC (Coarse)	-	3/4"	£49.35
L	FBHEXN1420P50	1/4"-20	-	7/32"	Heavy	Inch	UNC (Coarse)	7/16"	-	£50.35
M	FB3HEXN1420P50	1/4"-20	316	7/32"	Hex Nut	Inch	UNC (Coarse)	-	7/16"	£48.79
N	FB3HEXN3410P20	3/4"-10	316	41/64"	Hex Nut	Inch	UNC (Coarse)	-	1 1/8"	£93.47
O	FBHEXN3410P20	3/4"-10	18-8	41/64"	Hex Nut	Inch	UNC (Coarse)	-	1 1/8"	£73.74
P	FBHEXN3816P50	3/8"-16	18-8	21/64"	Hex Nut	Inch	UNC (Coarse)	-	9/16"	£63.06
Q	FB3HEXN3816P50	3/8"-16	316	21/64"	Hex Nut	Inch	UNC (Coarse)	-	9/16"	£67.67
R	FBHEXN5811P25	5/8"-11	18-8	35/64"	Hex Nut	Inch	UNC (Coarse)	-	15/16"	£64.07
S	FB3HEXN5811P25	5/8"-11	316	35/64"	Hex Nut	Inch	UNC (Coarse)	-	15/16"	£74.75
T	FB3HEXN516P50	5/16"-18	316	17/64"	Hex Nut	Inch	UNC (Coarse)	-	1/2"	£62.04
U	FBHEXN51618P50	5/16"-18	-	17/64"	Heavy	Inch	UNC (Coarse)	1/2"	-	£63.06
V	FB3HEXN789P5	7/8"-9	316	3/4"	Hex Nut	Inch	UNC (Coarse)	-	1 5/16"	£35.74
W	FBHEXN789P5	7/8"-9	18-8	3/4"	Hex Nut	Inch	UNC (Coarse)	-	1 5/16"	£30.33
X	FB3HEXN71614P25	7/16"-14	316	3/8"	Hex Nut	Inch	UNC (Coarse)	-	11/16"	£46.25
Y	FBHEXN71614P25	7/16"-14	18-8	3/8"	Hex Nut	Inch	UNC (Coarse)	-	11/16"	£40.59

VULCAN HART -

Hex Nuts

Style	Model	Height	Length	Width	Price (inc. VAT)
A	00-854944	-	-	-	£24.42	RFQ
A	00-853986	-	-	-	£18.53	RFQ
A	00-857976-00004	-	-	-	£208.11	RFQ
A	730537	-	-	-	£13.94	RFQ
A	00-722610	-	-	-	£10.98	RFQ
A	713771	-	-	-	£49.40	RFQ
A	716580	-	-	-	£3.19	RFQ
A	730511	-	-	-	£5.78	RFQ
A	713722	-	-	-	£59.96	RFQ
B	00-730534	0.2"	0.3"	0.3"	£9.27	RFQ
C	NS-015-17	0.9"	1.4"	2.95"	£21.67	RFQ
D	NS-044-09	0.15"	0.3"	0.3"	£0.11	RFQ
E	00-719238	0.45"	0.45"	0.45"	£3.86	RFQ

APPROVED VENDOR -

A4 Stainless Steel (Comparable to 316 Stainless Steel) Hex Jam Nut, Plain Finish

Style	Model	Dia./Thread Size	Height	Width	Price (inc. VAT)
A	6CB51	M6 x 1	3.2mm	10mm	£17.65
B	6CB52	M8 x 1.25	4mm	13mm	£25.41
C	6CB53	M10 x 1.5	5mm	17mm	£21.15
D	6CB54	M12 x 1.75	6mm	19mm	£19.31

APPROVED VENDOR -

A2 Stainless Steel (Comparable to 18-8 Stainless Steel) Hex Nut, Plain Finish

Style	Model	Dia./Thread Size	Height	Width	Price (inc. VAT)
A	M51080.360.0001	-	29mm	55mm	£17.74
B	M51080.080.0001	M8 x 1.25	6.5mm	13mm	£7.73
C	M51080.120.0001	M12 x 1.75	10mm	19mm	£10.22
D	M51080.160.0001	M16 x 2	13mm	24mm	£8.32
E	M51080.200.0001	M20 x 2.5	16mm	30mm	£7.15

GRAINGER -

Steel Hex Nut, Zinc Finish

Style	Model	Dia./Thread Size	Finish	Height	Thread Type	Width	Price (inc. VAT)
A	M01320.030.0001	M3 x 0.5	Zinc Yellow	2.4mm	Metric	5.5mm	£5.15
B	M01320.040.0001	M4 x 0.7	Zinc Yellow	3.2mm	Metric	7mm	£6.42
A	M01120.040.0075	M4-0.75	Plain	3.2mm	Metric Fine	7mm	£730.78
C	M01320.050.0001	M5 x 0.8	Zinc Yellow	4mm	Metric	8mm	£6.44
D	M01320.060.0001	M6 x 1	Zinc Yellow	5mm	Metric	10mm	£4.49
A	M01320.070.0001	M7 x 1	Zinc Yellow	5.5mm	Metric	11mm	£14.72
E	M01320.080.0001	M8 x 1.25	Zinc Yellow	6.5mm	Metric	13mm	£11.86
F	M01560.080.0001	M8 x 1.25	Hot Dipped Galvanized	6.5mm	Metric	13mm	£15.39
G	M01320.100.0001	M10 x 1.5	Zinc Yellow	8mm	Metric	17mm	£24.45
H	M01560.100.0001	M10 x 1.5	Hot Dipped Galvanized	8mm	Metric	17mm	£31.29
A	M01320.120.0001	M12 x 1.75	Zinc Yellow	10mm	Metric	19mm	£23.07
I	M01560.120.0001	M12 x 1.75	Hot Dipped Galvanized	10mm	Metric	19mm	£13.10
J	M01560.140.0001	M14 x 2	Hot Dipped Galvanized	11mm	Metric	22mm	£29.34
K	M01320.140.0001	M14 x 2	Zinc Yellow	11mm	Metric	22mm	£36.43
A	M01320.160.0001	M16 x 2	Zinc Yellow	13mm	Metric	24mm	£17.84
L	M01560.160.0001	M16 x 2	Hot Dipped Galvanized	13mm	Metric	24mm	£23.62
M	M01120.160.0100	M16-1	Plain	13mm	Metric Fine	24mm	£31.20
N	M01560.180.0001	M18 x 2.5	Hot Dipped Galvanized	15mm	Metric	27mm	£36.47
O	M01320.180.0001	M18 x 2.5	Zinc Yellow	15mm	Metric	27mm	£28.80
P	M01120.180.0100	M18-1	Plain	15mm	Metric Fine	27mm	£48.23
Q	M01340.180.0200	M18-2	Zinc Yellow	15mm	Metric Fine	27mm	£11.64
R	M01120.180.0200	M18-2	Plain	15mm	Metric Fine	27mm	£29.90
S	M01560.200.0001	M20 x 2.5	Hot Dipped Galvanized	16mm	Metric	30mm	£15.40
T	M01320.200.0001	M20 x 2.5	Zinc Yellow	16mm	Metric	30mm	£14.70
U	M01120.200.0200	M20-2	Plain	16mm	Metric Fine	30mm	£20.62

APPROVED VENDOR -

Carbon Steel Hex Nut, Zinc Finish

Style	Model	Dia./Thread Size	Grade	Height	Rockwell Hardness	System of Measurement	Thread Size	Thread Type	Width	Price (inc. VAT)
A	U04162.150.0002	1 1/2-12"	8	1 9/32"	C33 to C39	Inch	13	UNF	-	£136.19
A	U04162.125.0002	1 1/4-12"	8	1 1/16"	C33 to C39	Inch	13	UNF	-	£45.12
B	U01330.100.0003	1"-14	5	55/64"	C19 to C30	Inch	-	UNS	-	£10.35
C	U08161.100.0003	1"-14	2	55/64"	B70 to B100	Inch	-	UNS	-	£8.88
A	U04162.050.0002	1/2"-20	8	7/16"	C33 to C39	Inch	-	UNF	-	£15.34
D	U04162.025.0002	1/4"-28	8	7/32"	C33 to C39	Inch	-	UNF	-	£6.10
A	U04162.075.0002	3/4"-16	8	41/64"	C33 to C39	Inch	-	UNF	-	£29.78
A	U04162.037.0002	3/8"-24	8	21/64"	C33 to C39	Inch	-	UNF	-	£18.92
E	U04162.062.0002	5/8"-18	8	35/64"	C33 to C39	Inch	-	UNF	-	£31.50
F	U04162.043.0002	7/16"-20	8	3/8"	C33 to C39	Inch	-	UNF	-	£24.29
G	M01301.120.0001	M12 x 1.75	Class 8.8	10mm	C30 to C36	Metric	-	Metric	18mm	£11.83
H	M01301.160.0001	M16 x 2	Class 8.8	13mm	C30 to C36	Metric	-	Metric	24mm	£13.07
I	M01301.200.0001	M20 x 2.5	Class 8.8	16mm	C30 to C36	Metric	-	Metric	30mm	£17.79
J	M01300.330.0001	M33-3.5	Class 8.8	26mm	C30 to C36	Metric	M33 x 3.5	Metric	50mm	£13.81
A	M01300.420.0001	M42 x 4.5	Class 8.8	34mm	C30 to C36	Metric	-	Metric	65mm	£31.42
K	M01300.450.0001	M45-4.5	Class 8.8	36mm	C30 to C36	Metric	M45 x 4.5	Metric	70mm	£38.28
A	M01300.480.0001	M48 x 5	Class 8.8	38mm	C30 to C36	Metric	-	Metric	75mm	£44.77

APPROVED VENDOR -

Silicon Bronze Hex Nut, Plain Finish

Style	Model	Dia./Thread Size	Height	Width	Price (inc. VAT)
A	1WE60	1"-8	55/64"	1.5"	£39.24
B	1WE52	1/2"-13	7/16"	3/4"	£60.93
C	1WE46	1/4"-20	7/32"	7/16"	£31.37
D	1WE56	3/4"-10	41/64"	1.125"	£11.45
E	1WE50	3/8"-16	21/64"	9/16"	£29.76
F	1WE54	5/8"-11	35/64"	15/16"	£53.34
G	1WE48	5/16"-18	17/64"	1/2"	£39.78
H	1WE58	7/8"-9	3/4"	1 5/16"	£31.14

APPROVED VENDOR -

Low Carbon Steel Hex Jam Nut, Zinc-Plated Finish

Style	Model	Dia./Thread Size	Height	Rockwell Hardness	System of Measurement	Thread Type	Width	Price (inc. VAT)
A	1JY49	1/2"-13	5/16"	C32	Inch	UNC	3/4"	£9.49
B	1JY69	1/2"-20	5/16"	C32	Inch	UNF	3/4"	£11.02
C	1JY41	1/4"-20	5/32"	C32	Inch	UNC	7/16"	£3.92
D	1JY61	1/4"-28	5/32"	C32	Inch	UNF	7/16"	£3.91
A	1JY45	3/8"-16	7/32"	C32	Inch	UNC	9/16"	£7.99
A	1JY65	3/8"-24	7/32"	C32	Inch	UNF	9/16"	£9.20
E	1JY43	5/16"-18	3/16"	C32	Inch	UNC	1/2"	£5.60
F	1JY63	5/16"-24	3/16"	C32	Inch	UNF	1/2"	£6.59
G	1JY47	7/16"-14	1/4"	C32	Inch	UNC	11/16"	£8.14
H	1JY67	7/16"-20	1/4"	C32	Inch	UNF	11/16"	£8.50
I	5ZY69	M30 x 3.5	15mm	C30 max.	Metric	Metric	46mm	£17.55
J	5ZY71	M36 x 4	18mm	C30 max.	Metric	Metric	55mm	£25.86

APPROVED VENDOR -

Low Carbon Steel Hex Nut, Yellow Zinc-Plated Finish

Style	Model	Dia./Thread Size	Grade	Height	Property Class	Rockwell Hardness	System of Measurement	Thread Size	Thread Type	Price (inc. VAT)
A	3HED2	1 3/4-5"	8	1.5"	8	C26 to C36	Inch	6	UNC	£27.59
B	3HEC7	1 3/8-6"	8	1 11/64"	8	C26 to C36	Inch	7	UNC	£9.77
C	3HEC8	1 3/8-12"	8	1 11/64"	8	C26 to C36	Inch	13	UNF	£14.28
D	3HED3	2-4-1/2"	8	1 23/32"	8	C26 to C36	Inch	2.5	UNC	£47.45
C	4RXN3	2-12"	8	1.75"	8	C26 to C36	Inch	-	UNF	£330.72
E	3HED4	2-12"	8	1 23/32"	8	C26 to C36	Inch	2-12	UNF	£53.78
F	4RXP3	7/8"-9	8	3/4"	8	C26 to C34	Inch	-	UNC	£521.95
G	6CA54	M3 x 0.5	Class 10	2.4mm	10	C36 max.	Metric	M3 x 0.5	Metric	£40.94
H	6CA55	M4 x 0.7	Class 10	3.2mm	10	C36 max.	Metric	M4 x 0.7	Metric	£26.33
I	6CA56	M5 x 0.8	Class 10	4mm	10	C36 max.	Metric	-	Metric	£16.75
J	5ZY61	M30 x 3.5	Class 10	24mm	10	C36 max.	Metric	-	Metric	£10.74
K	5ZY63	M36 x 4	Class 10	29mm	10	C36 max.	Metric	-	Metric	£16.72

APPROVED VENDOR -

Low Carbon Steel Hex Nut, Hot Dipped Galvanized Finish

Style	Model	Dia./Thread Size	Grade	Height	Property Class	Rockwell Hardness	Type	Width	Price (inc. VAT)
A	13M215	1 1/4-7"	2	1 1/16"	2	B68 to C32	-	1.875"	£358.90
B	12P584	1 1/4-7"	2H	1 7/32"	2H	C24 to C38	Heavy	2"	£45.49
C	13D966	1 1/4-7"	2	-	2	-	-	-	£29.71
D	12P582	1 1/8-7"	2H	1 7/64"	2H	C24 to C38	Heavy	1 13/16"	£32.77
E	13D965	1 1/8-7"	2	-	2	-	-	-	£21.73
F	12P581	1"-8	2H	63/64"	2H	C24 to C38	Heavy	1.625"	£13.08
G	12P502	1"-8	2	55/64"	2	B68 to C32	Full	1.5"	£10.59
H	13E028	1"-8	2	-	2	-	-	-	£268.80
I	12P498	1/2"-13	2	7/16"	2	B68 to C32	Full	3/4"	£8.39
J	12P579	1/2"-13	2H	31/64"	2H	C24 to C38	Heavy	7/8"	£13.66
H	13E024	1/2"-13	2	-	2	-	-	-	£275.99
K	12P495	1/4"-20	2	7/32"	2	B68 to C32	Full	7/16"	£3.85
L	13M214	1/4"-20	2	7/32"	2	B68 to C32	-	7/16"	£326.03
H	13E026	3/4"-10	2	-	2	-	-	-	£293.57
M	12H203	3/4"-10	2H	47/64"	2H	-	-	1.25"	£1,173.43
N	12P499	3/4"-10	2	41/64"	2	B68 to C32	Full	1.125"	£9.49
O	12P497	3/8"-16	2	21/64"	2	B68 to C32	Full	9/16"	£6.20
H	13E023	3/8"-16	2	-	2	-	-	-	£333.49
H	13E025	5/8"-11	2	-	2	-	-	-	£287.94
P	323240-PG	5/8"-11	2	35/64"	-	HRC32	Full	15/16"	£12.72
Q	12P496	5/16"-18	2	17/64"	2	B68 to C32	Full	1/2"	£5.91
H	13E022	5/16"-18	2	-	2	-	-	-	£330.11
D	12P580	7/8"-9	2H	55/64"	2H	C24 to C38	Heavy	1.437"	£9.21
D	12P501	7/8"-9	2	3/4"	2	B68 to C32	Full	1 5/16"	£8.09
H	13E027	7/8"-9	2	-	2	-	-	-	£335.84

GRAINGER -

Carbon Steel Hex Nut, Yellow Zinc Finish

Style	Model	Dia./Thread Size	Finish	Height	Thread Type	Width	Price (inc. VAT)
A	N04120.100.0001	1-8	Plain	55/64"	UNC (Coarse)	1.5"	£18.41
B	A04120.100.0001	1-8	Plain	55/64"	UNC (Coarse)	1.5"	£262.02
C	N04122.100.0001	1-8	Zinc Yellow	55/64"	UNC (Coarse)	1.5"	£23.49
D	A04122.100.0001	1-8	Zinc Yellow	55/64"	UNC (Coarse)	1.5"	£225.13
E	N04180.100.0003	1-14	Plain	55/64"	UNS	1.5"	£17.63
F	A04180.100.0003	1-14	Plain	55/64"	UNS	1.5"	£262.08
G	A04120.050.0001	1/2"-13	Plain	7/16"	UNC (Coarse)	3/4"	£735.41
H	N04120.050.0001	1/2"-13	Plain	7/16"	UNC (Coarse)	3/4"	£46.69
F	A04180.050.0002	1/2"-20	Plain	7/16"	UNF (Fine)	3/4"	£481.14
I	N04180.050.0002	1/2"-20	Plain	7/16"	UNF (Fine)	3/4"	£40.26
J	N04120.025.0001	1/4"-20	Plain	7/32"	UNC (Coarse)	7/16"	£45.94
K	A04120.025.0001	1/4"-20	Plain	7/32"	UNC (Coarse)	7/16"	£1,764.17
L	A04181.025.0002	1/4"-28	Zinc Yellow	7/32"	UNF (Fine)	7/16"	£687.29
M	N04180.025.0002	1/4"-28	Plain	7/32"	UNF (Fine)	7/16"	£17.08
F	A04180.025.0002	1/4"-28	Plain	7/32"	UNF (Fine)	7/16"	£656.91
N	N04181.025.0002	1/4"-28	Zinc Yellow	7/32"	UNF (Fine)	7/16"	£16.14
O	N04122.075.0001	3/4"-10	Zinc Yellow	41/64"	UNC (Coarse)	1.125"	£33.22
P	A04120.075.0001	3/4"-10	Plain	41/64"	UNC (Coarse)	1.125"	£251.04
Q	N04120.075.0001	3/4"-10	Plain	41/64"	UNC (Coarse)	1.125"	£30.13
R	A04122.075.0001	3/4"-10	Zinc Yellow	41/64"	UNC (Coarse)	1.125"	£226.81
S	A04181.075.0002	3/4"-16	Zinc Yellow	41/64"	UNF (Fine)	1.125"	£344.73
T	N04180.075.0002	3/4"-16	Plain	41/64"	UNF (Fine)	1.125"	£31.10
F	A04180.075.0002	3/4"-16	Plain	41/64"	UNF (Fine)	1.125"	£261.10
U	N04181.075.0002	3/4"-16	Zinc Yellow	41/64"	UNF (Fine)	1.125"	£34.34
V	A04120.037.0001	3/8"-16	Plain	21/64"	UNC (Coarse)	9/16"	£735.27

TEXAS PNEUMATIC TOOLS -

Hex Nuts

Style	Model	Price (inc. VAT)
A	TX-10009	£0.95	RFQ
B	AMIS49	£1.20	RFQ
C	TX-SG2010	£4.25	RFQ
D	TX-CHRK-07	£3.55	RFQ
E	TX-JF2018	£1.84	RFQ
F	2696	£9.13	RFQ
G	410241550	£9.13	RFQ
H	AMIS19	£0.76	RFQ

METRIC BLUE -

Hex Nuts

Style	Model	Dia./Thread Size	Grade	Height	Property Class	Rockwell Hardness	Size	Thread Type	Width	Price (inc. VAT)
A	UST182798	M6 x 1	Class 10	5mm	CL 10	26 to 37	M6 x 1	UNC	10mm	£20.53
B	UST181929	M8 x 1.25	Class 10	6.5mm	CL 10	26 to 37	-	UNC	13mm	£13.28
B	UST182708	M10 x 1.5	Class 10	8mm	CL 10	26 to 37	-	UNC	17mm	£14.54
B	UST182800	M12 x 1.75	Class 10	10mm	CL 10	26 to 37	-	UNC	19mm	£22.65
C	UST182801	M14 x 2	10	11mm	10	C36	-	Coarse	22mm	£10.03
D	UST182802	M16 x 2	Class 10	13mm	CL 10	26 to 37	M16 x 2	UNC	24mm	£14.67
E	UST182804	M20 x 2.5	Class 10	16mm	CL 10	26 to 37	-	UNC	30mm	£15.51
B	UST182806	M24 x 3	Class 10	19mm	CL 10	26 to 37	-	UNC	36mm	£22.46

DIXON -

Hex Nuts

Style	Model	Item	Price (inc. VAT)
A	13BN	Hex Nut	£3.08	RFQ
B	13H-G250	Hex Nut	£36.16	RFQ
C	44-251-00006	Hex Nut	£41.41	RFQ
D	13H-G400RJT	Hex Nut	£41.13	RFQ
D	13H-G250RJT	Hex Nut	£29.18	RFQ
D	13H-G200RJT	Hex Nut	£27.10	RFQ
D	13H-G150RJT	Hex Nut	£24.00	RFQ
E	13H-G300	Hex Nut	£44.26	RFQ
F	IXAN40	Hex Nut	£68.37	RFQ
B	13H-G100	Hex Nut	£12.72	RFQ
G	5911616N	Hex Nut	£8.55	RFQ
E	13H-G400	Hex Nut	£79.35	RFQ
D	13H-G300RJT	Hex Nut	£33.39	RFQ
D	13H-G100RJT	Hex Nut	£19.81	RFQ
G	5911212N	Hex Nut	£5.51	RFQ
E	13H-G200	Hex Nut	£24.83	RFQ
E	13H-G150	Hex Nut	£18.01	RFQ
F	IXAN64	Hex Nut	£172.76	RFQ
A	13BNH	Nut	£1.75	RFQ

APOLLO VALVES -

Hex Nuts

Style	Model	Price (inc. VAT)
A	C156700	£6.69
A	C176300	£23.80
A	C165300	£13.21
A	C163806	£10.58
A	C159400	£6.35
A	C157300	£7.19
A	C156600	£6.57
A	C253506	£31.12
A	C254306	£48.35
A	C153300	£10.92
A	C142300	£6.49
A	C153200	£9.32
A	C176000	£61.77
A	C171006	£151.05
A	C256700	£8.29
A	C175900	£9.10
A	C143800	£7.63
A	C174900	£12.37
A	C172700	£9.32
A	C172600	£6.99
A	C170600	£20.00
A	C168900	£9.32
A	C165400	£9.62
A	C163706	£9.02
A	C157400	£7.79

DISCO -

Hex Nuts

Style	Model	Dia./Thread Size	Finish	Height	Item	Size	System of Measurement	Thread Size	Type	Price (inc. VAT)
A	10685PK	-	Yellow Zinc	-	Screw	M10	Inch	#16	-	£27.94
B	1639PK	M5 x 0.8	Black Phosphate	7mm	Hex Nut	10	Metric	5 to .80mm	Hex	£17.26
C	5797PK	M5 x 0.8	Black Phosphate	5mm	Hex Nut	8mm	Metric	5 to .80mm	Hex Flange	-	RFQ
D	5800PK	M6 x 1	Black Phosphate	7mm	Hex Nut	10	Metric	6 to 1mm	Hex Flange	-	RFQ
E	5915PK	M6 x 1	Black Phosphate	9mm	Hex Nut	10	Metric	6 to 1mm	Hex	£13.86
F	5910PK	M6 x 1	Black Phosphate	6mm	Hex Nut	10	Metric	6 to 1mm	Hex	£10.18
G	5805PK	M8 x 1.25	Black Phosphate	10mm	Hex Nut	13mm	Metric	8 to 1.25mm	Hex Flange	-	RFQ
H	5916XPK	M8 x 1.25	Black Phosphate	10mm	Hex Nut	13mm	Metric	8 to 1.25mm	Hex	£17.53
I	1017PK	M10 x 1.5	Black Phosphate	11mm	Hex Nut	15mm	Metric	10 to 1.50mm	Hex Flange	-	RFQ

12...6 7

Hex Nuts

Hex nuts are metal fasteners having six sides. They can be used with bolts, washers, anchors, studs, threaded rods & screws. They are designed to fasten two or more wood / metal parts or create bolted joints to prevent movement. Raptor Supplies offers these hex nuts from brands like Grainger, Woodhead, Vulcan Hart, Banjo, Apollo, Fabory, Texas Pneumatic Tools, C Sherman Johnson, Disco, Dynaform & more.

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Hex Nuts

Low Carbon Steel Hex Nut, Furnace Black Finish

316 Stainless Steel Hex Nut

Carbon Steel Hex Nut, Hot Dipped Galvanized Finish

316 Stainless Steel Hex Nut, Plain Finish

18-8 Stainless Steel Hex Nut, Plain Finish

Hex Nuts

Hex Nuts

A4 Stainless Steel (Comparable to 316 Stainless Steel) Hex Jam Nut, Plain Finish

A2 Stainless Steel (Comparable to 18-8 Stainless Steel) Hex Nut, Plain Finish

Steel Hex Nut, Zinc Finish

Carbon Steel Hex Nut, Zinc Finish

Silicon Bronze Hex Nut, Plain Finish

Low Carbon Steel Hex Jam Nut, Zinc-Plated Finish

Low Carbon Steel Hex Nut, Yellow Zinc-Plated Finish

Low Carbon Steel Hex Nut, Hot Dipped Galvanized Finish

Carbon Steel Hex Nut, Yellow Zinc Finish

Hex Nuts

Hex Nuts

Hex Nuts

Hex Nuts

Hex Nuts

Hex Nuts

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Hex Nuts

Hex Nuts

Frequently Asked Questions

What standards do these nuts comply with?

Why are hex nuts easy to turn?

How are male or female NPSM threads installed to seal connections?

What is the difference between internal and external drive styles?

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