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 - Page 3 | Raptor Supplies United Kingdom

APPROVED VENDOR -

Hex Nut Full M10, 17 mm

A

B

Style	Model	Dia./Thread Size	Price (inc. VAT)
A	6CB16	M10 x 1	£14.55
B	6CB18	M10 x 1.25	£15.05

TEXAS PNEUMATIC TOOLS -

Hex Nuts

A

B

C

D

E

F

G

H

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

APPROVED VENDOR -

Low Carbon Steel Hex Jam Nut, Zinc-Plated Finish

A

B

C

D

E

F

G

H

I

J

Style	Model	Dia./Thread Size	Height	Rockwell Hardness	System of Measurement	Thread Type	Width	Price (inc. VAT)
A	U11360.050.0001	1/2"-13	5/16"	C32	Inch	UNC	3/4"	£8.72
B	U11380.050.0001	1/2"-20	5/16"	C32	Inch	UNF	3/4"	£9.97
C	U11360.025.0001	1/4"-20	5/32"	C32	Inch	UNC	7/16"	£3.78
D	U11380.025.0001	1/4"-28	5/32"	C32	Inch	UNF	7/16"	£3.70
A	U11360.037.0001	3/8"-16	7/32"	C32	Inch	UNC	9/16"	£7.47
A	U11380.037.0001	3/8"-24	7/32"	C32	Inch	UNF	9/16"	£8.45
E	U11360.031.0001	5/16"-18	3/16"	C32	Inch	UNC	1/2"	£5.29
F	U11380.031.0001	5/16"-24	3/16"	C32	Inch	UNF	1/2"	£6.13
G	U11360.043.0001	7/16"-14	1/4"	C32	Inch	UNC	11/16"	£7.36
H	U11380.043.0001	7/16"-20	1/4"	C32	Inch	UNF	11/16"	£7.79
I	5ZY69	M30 x 3.5	15mm	C30 max.	Metric	Metric	46mm	£13.29
J	5ZY71	M36 x 4	18mm	C30 max.	Metric	Metric	55mm	£22.82

APPROVED VENDOR -

Low Carbon Steel Hex Nut, Hot Dipped Galvanized Finish

A

B

C

D

E

F

G

H

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L

M

N

O

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Q

Style	Model	Dia./Thread Size	Grade	Height	Property Class	Rockwell Hardness	Type	Width	Price (inc. VAT)
A	B08111.125.0001	1 1/4-7"	2	1 1/16"	2	B68 to C32	-	1.875"	£354.47
B	U08111.125.0001	1 1/4-7"	2	-	2	-	-	-	£26.22
C	U22281.125.0002	1 1/4-7"	2H	1 7/32"	2H	C24 to C38	Heavy	2"	£37.67
D	U22281.112.0002	1 1/8-7"	2H	1 7/64"	2H	C24 to C38	Heavy	1 13/16"	£29.13
E	U08111.112.0001	1 1/8-7"	2	-	2	-	-	-	£17.98
F	B08111.100.0001	1"-8	2	-	2	-	-	-	-	RFQ
G	U22281.100.0001	1"-8	2H	63/64"	2H	C24 to C38	Heavy	1.625"	£11.63
H	U08111.100.0001	1"-8	2	55/64"	2	B68 to C32	Full	1.5"	£7.70
I	U08111.050.0001	1/2"-13	2	7/16"	2	B68 to C32	Full	3/4"	£5.42
J	U22281.050.0001	1/2"-13	2H	31/64"	2H	C24 to C38	Heavy	7/8"	£11.31
F	B08111.050.0001	1/2"-13	2	-	2	-	-	-	-	RFQ
K	U08111.025.0001	1/4"-20	2	7/32"	2	B68 to C32	Full	7/16"	£3.42
L	B08111.025.0001	1/4"-20	2	7/32"	2	B68 to C32	-	7/16"	£322.01
F	B08111.075.0001	3/4"-10	2	-	2	-	-	-	£260.95	RFQ
M	U08111.075.0001	3/4"-10	2	41/64"	2	B68 to C32	Full	1.125"	£6.01
N	B22281.075.0001	3/4"-10	2H	47/64"	2H	-	-	1.25"	£1,173.43
O	U08111.037.0001	3/8"-16	2	21/64"	2	B68 to C32	Full	9/16"	£5.51
F	B08111.037.0001	3/8"-16	2	-	2	-	-	-	£287.16	RFQ
P	U08111.062.0001	5/8"-11	2	35/64"	-	HRC32	Full	15/16"	£9.64
F	B08111.062.0001	5/8"-11	2	-	2	-	-	-	£348.94	RFQ
Q	U08111.031.0001	5/16"-18	2	17/64"	2	B68 to C32	Full	1/2"	£5.26
F	B08111.031.0001	5/16"-18	2	-	2	-	-	-	-	RFQ
D	U22281.087.0001	7/8"-9	2H	55/64"	2H	C24 to C38	Heavy	1.437"	£7.65
D	U08111.087.0001	7/8"-9	2	3/4"	2	B68 to C32	Full	1 5/16"	£5.22
F	B08111.087.0001	7/8"-9	2	-	2	-	-	-	-	RFQ

UNISTRUT -

Hex Nut

A

B

Style	Model	Size
A	HHXN050-EG	1/2"	RFQ
A	HHXN025-EG	1/4"	RFQ
B	HHXN075-EG	3/4"	RFQ
A	HHXN037-EG	3/8"	RFQ
B	HHXN062-EG	5/8"	RFQ
A	HHXN031-EG	5/16"	RFQ

VULCAN HART -

Hex Nuts

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B

C

D

E

Style	Model	Height	Length	Width	Price (inc. VAT)
A	00-854944	-	-	-	-	RFQ
A	713771	-	-	-	-	RFQ
A	730511	-	-	-	-	RFQ
A	00-857976-00004	-	-	-	£127.18	RFQ
A	730537	-	-	-	-	RFQ
A	716580	-	-	-	-	RFQ
A	00-853986	-	-	-	-	RFQ
A	713722	-	-	-	-	RFQ
A	00-722610	-	-	-	-	RFQ
B	00-730534	0.2"	0.3"	0.3"	£5.67	RFQ
C	NS-015-17	0.9"	1.4"	2.95"	-	RFQ
D	NS-044-09	0.15"	0.3"	0.3"	£0.07	RFQ
E	00-719238	0.45"	0.45"	0.45"	£2.36	RFQ

GRAINGER -

Hex Nut 5/8 Carbon Steel

A

B

Style	Model	Finish	Grade	Rockwell Hardness	Price (inc. VAT)
A	U04225.062.0001	Hot Dipped Galvanized	DH	C24 to C38	£12.76
B	U04025.062.0001	Plain	C	B78 to C38	£7.88

GRAINGER -

Jam Hex Nut - Heavy, Steel

A

B

Style	Model	Thread Direction	Price (inc. VAT)
A	81296 2	Left Hand	£1.82
B	81272 6	Right Hand	£16.45

GRAINGER -

Hex Nut 1 Carbon Steel

A

B

Style	Model	Dia./Thread Size	Finish	Grade	Rockwell Hardness	Price (inc. VAT)
A	U04025.100.0001	1"-8	Plain	C	B78 to C38	£22.24
A	U04225.100.0001	1"-8	Hot Dipped Galvanized	DH	C24 to C38	£58.61
B	U04026.100.0001	1-8	Plain	A563	C24 to C38	£14.51

APPROVED VENDOR -

Stainless Steel Hex Nut

A

B

C

D

Style	Model	Dia./Thread Size	Grade	Thread Size	Thread Type	Price (inc. VAT)
A	U22384.150.0001	1 1/2-8"	8M	9	8UN	£355.36
A	U22384.125.0001	1 1/4-8"	8M	9	8UN	£356.96
A	U22383.162.0001	1 5/8-8"	8	9	8UN	£340.39
A	U22384.162.0001	1 5/8-8"	8M	9	8UN	£377.54
B	U22383.050.0001	1/2"-13	8	1/2"	UNC	£293.36
A	U22384.050.0001	1/2"-13	8M	1/2"	UNC	£436.09
A	U22383.075.0001	3/4"-10	8	3/4"	UNC	£507.94
A	U22384.075.0001	3/4"-10	8M	3/4"	UNC	£731.65
C	U22383.037.0001	3/8"-16	8	3/8"	UNC	£163.29
A	U22384.037.0001	3/8"-16	8M	3/8"	UNC	£197.51
A	U22383.062.0001	5/8"-11	8	5/8"	UNC	£344.54
A	U22384.062.0001	5/8"-11	8M	5/8"	UNC	£427.70
A	U22383.087.0001	7/8"-9	8	7/8"	UNC	£386.14
D	U22384.087.0001	7/8"-9	8M	7/8"	UNC	£414.04

APPROVED VENDOR -

Low Carbon Steel Hex Nut, Plain Finish

A

B

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E

F

G

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R

S

Style	Model	Basic Material	Dia./Thread Size	Grade	Height	Property Class	Rockwell Hardness	Size	System of Measurement	Price (inc. VAT)
A	1XA73	-	-	-	17/64"	-	B68 to C32	-	-	£31.40
B	HNFI8175-001P	-	-	8	1.5"	8	C26 to C34	1 3/4-12	-	£24.18
A	1XA79	-	-	-	35/64"	-	B68 to C32	-	-	£38.67
C	3HDZ1	Carbon Steel	2-12"	8	1 23/32"	8	C26 to C36	-	Inch	£19.69
D	12P534	Carbon Steel	1"-14	5	55/64"	5	RC32 max.	-	Inch	£7.65
E	5GAZ8	Carbon Steel	M30 x 3.5	Class 10	24mm	10	C27 to C35	M30 x 3.5	Metric	£6.21
A	4RXR2	Carbon Steel	2-4-1/2"	8	1.75"	8	C26 to C36	2 to 4 1/2	Inch	£273.50
F	4RXR1	Carbon Steel	2-12"	8	1.75"	8	C26 to C36	2-12	Inch	£227.36
A	4RXP8	Carbon Steel	1 3/4-5"	8	1 15/32"	8	C26 to C36	1 3/4-5	Inch	£363.09
G	4RVR9	Carbon Steel	7/8"-9	C	55/64"	C	B78 to C38	-	Inch	£232.48
H	4RVR7	Carbon Steel	1"-8	C	63/64"	C	B78 to C38	-	Inch	£262.89
I	3HEE6	Carbon Steel	1 3/8-12"	5	1 11/64"	5	C32 max.	-	Inch	£31.26
J	3HDY9	Carbon Steel	2-4-1/2"	8	1 23/32"	8	C26 to C36	-	Inch	£22.37
A	3HDY4	Carbon Steel	1 3/8-6"	8	1 11/64"	8	C26 to C36	-	Inch	£9.00
K	318420-PG	Carbon Steel	1 1/2-6"	2	1 15/32"	2	B68 to C32	-	Inch	£96.96	RFQ
L	4RVN8	Carbon Steel	2-8"	2H	1 31/32"	2H	B95 to C35	2-8	Inch	£332.92
A	4RVN7	Carbon Steel	2-4-1/2"	2H	1 31/32"	2H	B95 to C35	2 to 4 1/2	Inch	£302.63
M	3HEE5	Carbon Steel	1 3/8-6"	5	1 11/64"	5	C32 max.	-	Inch	£32.25
A	4RVR3	Carbon Steel	1 1/8-8"	2H	1 7/64"	2H	C24 to C35	1 1/8-8"	Inch	£359.67
N	4RVN9	Carbon Steel	1 7/8-8"	2H	1 27/32"	2H	B95 to C35	1 7/8-8"	Inch	£272.14
O	4RVP5	Carbon Steel	1 1/2-6"	2H	1 15/32"	2H	B95 to C35	1 1/2-6"	Inch	£497.09
P	4RVP8	Carbon Steel	1 1/4-7"	2H	1 7/32"	2H	C24 to C35	1 1/4-7"	Inch	£288.72
Q	3HDY5	Carbon Steel	1 3/8-12"	8	1 11/64"	8	C26 to C36	-	Inch	£7.90
R	4RVT1	Carbon Steel	5/8"-11	2H	39/64"	2H	C24 to C35	-	Inch	£377.24
S	4VPK3	Carbon Steel	1 3/4-12"	8	1 15/32"	8	C26 to C36	1 3/4-12	Inch	-	RFQ

APPROVED VENDOR -

Carbon Steel Hex Nut, Zinc Finish

A

B

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E

F

G

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K

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	-	£130.25
A	U04162.125.0002	1 1/4-12"	8	1 1/16"	C33 to C39	Inch	13	UNF	-	£37.36
B	U01330.100.0003	1"-14	5	55/64"	C19 to C30	Inch	-	UNS	-	£9.61
C	U08161.100.0003	1"-14	2	55/64"	B70 to B100	Inch	-	UNS	-	£8.59
A	U04162.050.0002	1/2"-20	8	7/16"	C33 to C39	Inch	-	UNF	-	£14.81
D	U04162.025.0002	1/4"-28	8	7/32"	C33 to C39	Inch	-	UNF	-	£10.21
A	U04162.075.0002	3/4"-16	8	41/64"	C33 to C39	Inch	-	UNF	-	£28.75
A	U04162.037.0002	3/8"-24	8	21/64"	C33 to C39	Inch	-	UNF	-	£18.44
E	U04162.062.0002	5/8"-18	8	35/64"	C33 to C39	Inch	-	UNF	-	£26.45
F	U04162.043.0002	7/16"-20	8	3/8"	C33 to C39	Inch	-	UNF	-	£20.11
G	M01301.120.0001	M12 x 1.75	Class 8.8	10mm	C30 to C36	Metric	-	Metric	18mm	£7.58
H	M01301.160.0001	M16 x 2	Class 8.8	13mm	C30 to C36	Metric	-	Metric	24mm	£10.82
I	M01301.200.0001	M20 x 2.5	Class 8.8	16mm	C30 to C36	Metric	-	Metric	30mm	£14.66
J	M01300.330.0001	M33-3.5	Class 8.8	26mm	C30 to C36	Metric	M33 x 3.5	Metric	50mm	£11.76
A	M01300.420.0001	M42 x 4.5	Class 8.8	34mm	C30 to C36	Metric	-	Metric	65mm	£19.41
K	M01300.450.0001	M45-4.5	Class 8.8	36mm	C30 to C36	Metric	M45 x 4.5	Metric	70mm	£32.33
A	M01300.480.0001	M48 x 5	Class 8.8	38mm	C30 to C36	Metric	-	Metric	75mm	£37.36

LISLE -

Hex Nuts

A

Style	Model	Price (inc. VAT)
A	LS/65720	£1.36	RFQ
A	LS/25840	£0.89	RFQ
A	LS/65660	£1.97	RFQ

L9 -

Hex Nuts

A

Style	Model	Dia./Thread Size	Height	Thread Type	Width Across Flats	Price (inc. VAT)
A	444116	1 1/2"-6	1 1/2"	UNC (Coarse)	2 7/32"	£743.32	RFQ
A	444140	1 1/2"-12	1 1/2"	UNF (Fine)	2 7/32"	£1,479.31	RFQ
A	444110	1 1/4"-7	1 1/4"	UNC (Coarse)	1 27/32"	£1,069.20	RFQ
A	444134	1 1/4"-12	1 1/4"	UNF (Fine)	1 27/32"	£1,530.58	RFQ
A	444104	1 1/8"-7	1 5/32"	UNC (Coarse)	1 21/32"	£648.11	RFQ
A	444128	1 1/8"-12	1 5/32"	UNF (Fine)	1 21/32"	£476.02	RFQ
A	444020	1-8	1"	UNC (Coarse)	1 15/32"	£593.18	RFQ
A	444040	1-14	1"	UNF (Fine)	1 15/32"	£666.41	RFQ
A	444010	1/2"-13	1/2"	UNC (Coarse)	3/4"	£85.87	RFQ
A	444030	1/2"-20	1/2"	UNF (Fine)	3/4"	£156.86	RFQ
A	444002	1/4"-20	1/4"	UNC (Coarse)	27/64"	£57.97	RFQ
A	444022	1/4"-28	1/4"	UNF (Fine)	7/16"	-	RFQ
A	444016	3/4"-10	3/4"	UNC (Coarse)	1 7/64"	£183.08	RFQ
A	444036	3/4"-16	3/4"	UNF (Fine)	1 7/64"	£101.25	RFQ
A	444006	3/8"-16	23/64"	UNC (Coarse)	9/16"	-	RFQ
A	444026	3/8"-24	3/8"	UNF (Fine)	9/16"	£165.70	RFQ
A	444014	5/8"-11	41/64"	UNC (Coarse)	15/16"	£137.30	RFQ
A	444034	5/8"-18	41/64"	UNF (Fine)	15/16"	£148.30	RFQ
A	444004	5/16"-18	19/64"	UNC (Coarse)	1/2"	£51.89
A	444024	5/16"-24	19/64"	UNF (Fine)	1/2"	£119.92	RFQ
A	444018	7/8"-9	55/64"	UNC (Coarse)	1 19/64"	£351.32	RFQ
A	444038	7/8"-14	55/64"	UNF (Fine)	1 19/64"	£291.10	RFQ
A	444008	7/16"-14	7/16"	UNC (Coarse)	11/16"	£135.82	RFQ
A	444028	7/16"-20	7/16"	UNF (Fine)	11/16"	£55.11	RFQ
A	444012	9/16"-12	9/16"	UNC (Coarse)	55/64"	£139.15	RFQ

FABORY -

Structural Nuts

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B

C

D

E

F

Style	Model	Dia./Thread Size	Fastener Finish	Finish	Price (inc. VAT)
A	L04025.120.0001	M12x1.75	Plain	Plain	£1,167.56
B	L04225.120.0001	M12x1.75	Hot Dipped Galvanized	Hot Dipped Galvanized	£703.86
C	L04225.160.0001	M16x2	Hot Dipped Galvanized	Hot Dipped Galvanized	£705.77
D	L04025.160.0001	M16x2	Plain	Plain	£507.81
E	L04025.220.0001	M22x2.5	Plain	Plain	£534.33
F	L04225.220.0001	M22x2.5	Hot Dipped Galvanized	Hot Dipped Galvanized	£250.42

APPROVED VENDOR -

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

A

B

C

D

E

Style	Model	Dia./Thread Size	Height	Thread Size	Width	Price (inc. VAT)
A	M55080.360.0001	-	29mm	M36 x 4	55mm	£20.54
B	M55080.020.0001	M2-0.4	1.6mm	M2 x 0.4	4mm	£4.08
C	M55080.025.0001	M2.5-0.45	2mm	M2.5 x 0.45	5mm	£4.06
D	M55080.030.0001	M3 x 0.5	2.4mm	M3 x 0.5	5.5mm	£1.27
E	M55080.040.0001	M4 x 0.7	3.2mm	M4 x 0.7	7mm	£3.98
C	M55080.050.0001	M5 x 0.8	4mm	-	8mm	£4.08
C	M55080.060.0001	M6 x 1	5mm	-	10mm	£4.76
C	M55080.080.0001	M8 x 1.25	6.5mm	-	13mm	£8.70

APPROVED VENDOR -

Carbon Steel Hex Nut, Hot Dipped Galvanized Finish

A

B

Style	Model	Dia./Thread Size	Height	Width	Price (inc. VAT)
A	5KHP4	1/2"-13	31/64"	7/8"	-	RFQ
B	U22281.062.0001	5/8"-11	39/64"	1 1/16"	£23.37

GRAINGER -

Carbon Steel Hex Nut, Yellow Zinc Finish

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B

C

D

E

F

G

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I

J

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T

U

V

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"	£16.37
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"	£20.88
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"	£15.67
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"	£38.66
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"	£33.33
J	N04120.025.0001	1/4"-20	Plain	7/32"	UNC (Coarse)	7/16"	£37.36
K	A04120.025.0001	1/4"-20	Plain	7/32"	UNC (Coarse)	7/16"	£1,764.17
L	N04181.025.0002	1/4"-28	Zinc Yellow	7/32"	UNF (Fine)	7/16"	£13.50
M	N04180.025.0002	1/4"-28	Plain	7/32"	UNF (Fine)	7/16"	£15.07
F	A04180.025.0002	1/4"-28	Plain	7/32"	UNF (Fine)	7/16"	£656.91
N	A04181.025.0002	1/4"-28	Zinc Yellow	7/32"	UNF (Fine)	7/16"	£687.29
O	N04122.075.0001	3/4"-10	Zinc Yellow	41/64"	UNC (Coarse)	1.125"	£32.06
P	A04120.075.0001	3/4"-10	Plain	41/64"	UNC (Coarse)	1.125"	£251.04
Q	A04122.075.0001	3/4"-10	Zinc Yellow	41/64"	UNC (Coarse)	1.125"	£224.01
R	N04120.075.0001	3/4"-10	Plain	41/64"	UNC (Coarse)	1.125"	£26.78
S	A04181.075.0002	3/4"-16	Zinc Yellow	41/64"	UNF (Fine)	1.125"	£344.73
F	A04180.075.0002	3/4"-16	Plain	41/64"	UNF (Fine)	1.125"	£261.10
T	N04181.075.0002	3/4"-16	Zinc Yellow	41/64"	UNF (Fine)	1.125"	£28.83
U	N04180.075.0002	3/4"-16	Plain	41/64"	UNF (Fine)	1.125"	£27.64
V	A04122.037.0001	3/8"-16	Zinc Yellow	21/64"	UNC (Coarse)	9/16"	£992.36

GRAINGER -

Hex Nut 1-1/4 Carbon Steel

A

B

C

Style	Model	Finish	Grade	Rockwell Hardness	Thread Size	Price (inc. VAT)
A	U04225.125.0001	Hot Dipped Galvanized	DH	C24 to C38	1 1/4-7	£59.93
B	U04025.125.0001	Plain	C	B78 to C38	1 1/4-7	£29.08
C	U04026.125.0001	Plain	A563	C24 to C38	1.25mm	£24.01

APPROVED VENDOR -

316 Stainless Steel Hex Nut

A

B

C

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"	£118.51
A	U55080.125.0001	1 1/4-7"	1 1/16"	8	1.875"	£88.35
A	U55080.112.0001	1 1/8-7"	31/32"	8	1 11/16"	£53.25
B	U55080.025.0001	1/4"-20	7/32ft.	-	7/16"	£6.35
A	U55080.075.0001	3/4"-10	41/64"	3/4"	1.125"	£39.31
C	U55080.062.0001	5/8"-11	35/64"	-	15/16"	£31.34
A	U55080.056.0001	9/16"-12	31/64"	-	-	£44.94

APPROVED VENDOR -

18-8 Stainless Steel Hex Nut, Plain Finish

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

Style	Model	Dia./Thread Size	Height	Rockwell Hardness	Thread Type	Type	Width	Price (inc. VAT)
A	U51740.006.0001	#0-80	3/64"	-	UNC	Machine Screw	5/32"	£6.21
B	1WA79	#1-72	3/64"	-	UNC	Machine Screw	5/32"	£9.48
C	U51740.008.0001	#2-56	1/16"	-	UNC	Machine Screw	3/16"	£3.87
D	25AM4-40	#4-40	3/32"	B95-C32	UNC	-	1/4"	£1,530.52
E	U51740.011.0001	#4-40	3/32"	-	UNC	Machine Screw	1/4"	£3.75
F	1WA87	#5-40	7/64"	-	UNC	Machine Screw	5/16"	£8.16
G	U51740.013.0001	#6-32	7/64"	-	UNC	Machine Screw	5/16"	£4.83
H	25AM6-32	#6-32	7/64"	B95-C32	UNC	-	5/16"	£1,227.50
I	25AM8-32	#8-32	1/8"	B95-C32	UNC	-	11/32"	£1,042.48
J	U51740.016.0001	#8-32	1/8"	-	UNC	Machine Screw	11/32"	£6.99
K	U51740.019.0001	#10-24	1/8"	-	UNC	Machine Screw	3/8"	£5.59
L	25AM10-24	#10-24	1/8"	B95-C32	UNC	-	3/8"	£1,349.29
A	U51740.019.0002	#10-32	1/8"	-	UNF	Machine Screw	3/8"	£6.68
M	25AM10-32	#10-32	1/8"	B95-C32	UNF	-	3/8"	£1,322.67
N	25AM12-24	#12-24	5/32"	B95-C32	UNC	-	7/16"	£928.45
O	U51740.021.0001	#12-24	5/32"	-	UNC	Machine Screw	7/16"	£9.81
P	U51080.100.0001	1"-8	55/64"	B80 to C32	UNC	Full	1.5"	£15.25
Q	1WB58	1"-12	55/64"	B80	UNF	Full	1.5"	£6.04
Q	1WB60	1"-14	55/64"	B80	UNF	Full	1.5"	£5.64
R	U51080.075.0001	3/4"-10	41/64"	B80 to C32	UNC	Full	1.125"	£18.81
S	U51080.037.0001	3/8"-16	21/64"	B95 to C35	UNC	Full	9/16"	£17.35
T	U51080.062.0001	5/8"-11	35/64"	B80 to C32	UNC	Full	15/16"	£14.57
U	U51160.062.0002	5/8"-18	35/64"	B80 to C32	UNF	Full	15/16"	£21.61
V	U51160.087.0002	7/8"-14	3/4"	B80 to C32	UNF	Full	1 5/16"	£13.84

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