Home / UNC Bolts, Nuts and Washers / UNC Hex Head Flange Bolts with Serrations in A2 Stainless Steel

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UNC Hex Head Flange Bolts with Serrations in A2 Stainless Steel

Hexagon headed bolt with a flange. Also known as a washer bolt. The wider surface area beneath the head spreads the clamping pressure and negates the need for a washer. These UNC hex head flange bolts are serrated. The serrations are anti-rotational and bite into the material which they are connecting to secure the fixing.

Image of UNC Hex Head Flange Bolts with Serrations in A2 image

Material Selection

BZP-G5

technical drawing of UNC Hex Head Flange Bolts with Serrations

Technical Summary

Standard

ASME B18.2.1

all dimensions in inches

				ASME B18.2.1 Flange Bolt Standard HTML
				ASME B18.2.1 Flange Bolt Standard PDF

< View All UNC Bolts, Nuts and Washers

Description	Sale Qtys	Price
Hex Flange Bolt Serrated Full Thread UNC 1/4 x 1/2 inch in A2 Stainless Steel WF63981 - 1344 in stock	single bolt for £1.27 or box of 30 for £19.30 or bulk of 150 for £77.50	£0.00
Hex Flange Bolt Serrated Full Thread UNC 1/4 x 5/8 inch in A2 Stainless Steel WF65864 - 103 in stock	single bolt for £1.73 or box of 30 for £25.73 or bulk of 150 for £102.54	£0.00
Hex Flange Bolt Serrated Full Thread UNC 1/4 x 3/4 inch in A2 Stainless Steel WF70073 - 980 in stock	single bolt for £1.67 or box of 30 for £25.07 or bulk of 150 for £99.07	£0.00
Hex Flange Bolt Serrated Full Thread UNC 1/4 x 1 inch in A2 Stainless Steel WF65866 - 2883 in stock	single bolt for £1.54 or box of 30 for £23.40 or bulk of 150 for £92.08	£0.00
Hex Flange Bolt Serrated Full Thread UNC 1/4 x 1-1/4 inch in A2 Stainless Steel WF70670 - 1882 in stock	single bolt for £1.86 or box of 20 for £18.86 or bulk of 100 for £75.88	£0.00
Hex Flange Bolt Serrated Full Thread UNC 1/4 x 1-1/2 inch in A2 Stainless Steel WF65868 - 860 in stock	single bolt for £2.25 or box of 20 for £22.81 or bulk of 100 for £90.19	£0.00
Hex Flange Bolt Serrated Full Thread UNC 1/4 x 1-3/4 inch in A2 Stainless Steel WF70672 - 589 in stock	single bolt for £2.83 or box of 15 for £24.06 or bulk of 75 for £94.85	£0.00
Hex Flange Bolt Serrated Full Thread UNC 1/4 x 2 inch in A2 Stainless Steel WF65870 - 889 in stock	single bolt for £2.59 or box of 15 for £20.66 or bulk of 75 for £82.39	£0.00
Hex Flange Bolt Serrated Full Thread UNC 5/16 x 1/2 inch in A2 Stainless Steel WF70136 - 698 in stock	single bolt for £2.29 or box of 20 for £23.11 or bulk of 100 for £91.12	£0.00
Hex Flange Bolt Serrated Full Thread UNC 5/16 x 5/8 inch in A2 Stainless Steel WF70138 - 370 in stock	single bolt for £2.45 or box of 20 for £24.89 or bulk of 100 for £97.91	£0.00
Hex Flange Bolt Serrated Full Thread UNC 5/16 x 3/4 inch in A2 Stainless Steel WF70140 - 329 in stock	single bolt for £2.38 or box of 20 for £24.11 or bulk of 100 for £94.63	£0.00
Hex Flange Bolt Serrated Full Thread UNC 5/16 x 1 inch in A2 Stainless Steel WF65860 - 385 in stock	single bolt for £2.66 or box of 15 for £21.57 or bulk of 75 for £85.58	£0.00
Hex Flange Bolt Serrated Full Thread UNC 5/16 x 1-1/4 inch in A2 Stainless Steel WF70144 - 577 in stock	single bolt for £2.82 or box of 15 for £23.86 or bulk of 75 for £93.79	£0.00
Hex Flange Bolt Serrated Full Thread UNC 5/16 x 1-1/2 inch in A2 Stainless Steel WF65844 - 793 in stock	single bolt for £2.91 or box of 10 for £16.81 or bulk of 50 for £68.38	£0.00
Hex Flange Bolt Serrated Full Thread UNC 5/16 x 1-3/4 inch in A2 Stainless Steel WF70142 - 537 in stock	single bolt for £3.15 or box of 15 for £27.44 or bulk of 75 for £110.32	£0.00
Hex Flange Bolt Serrated Full Thread UNC 5/16 x 2 inch in A2 Stainless Steel WF65862 - 80 in stock	single bolt for £3.17 or box of 10 for £19.23 or bulk of 50 for £77.06	£0.00
Hex Flange Bolt Serrated Full Thread UNC 5/16 x 4 inch in A2 Stainless Steel WF70146 - 293 in stock	single bolt for £5.04 or box of 4 for £14.64 or bulk of 20 for £60.40	£0.00
Hex Flange Bolt Serrated Full Thread UNC 3/8 x 3/4 inch in A2 Stainless Steel WF65842 - 423 in stock	single bolt for £3.25 or box of 8 for £15.94 or bulk of 40 for £65.16	£0.00
Hex Flange Bolt Serrated Full Thread UNC 3/8 x 1 inch in A2 Stainless Steel WF70592 - 439 in stock	single bolt for £3.38 or box of 8 for £16.88 or bulk of 40 for £68.65	£0.00
Hex Flange Bolt Serrated Full Thread UNC 3/8 x 1-1/2 inch in A2 Stainless Steel WF70787 - 341 in stock	single bolt for £3.72 or box of 6 for £14.58 or bulk of 30 for £60.25	£0.00
Hex Flange Bolt Serrated Full Thread UNC 3/8 x 1-3/4 inch in A2 Stainless Steel WF70590 - 394 in stock	single bolt for £4.21 or box of 6 for £17.34 or bulk of 30 for £70.35	£0.00
Hex Flange Bolt Serrated Full Thread UNC 3/8 x 2 inch in A2 Stainless Steel WF65840 - 443 in stock	single bolt for £4.46 or box of 6 for £18.73 or bulk of 30 for £75.38	£0.00
Hex Flange Bolt Serrated Full Thread UNC 3/8 x 2-1/2 inch in A2 Stainless Steel WF70588 - 286 in stock	single bolt for £5.07 or box of 4 for £14.77 or bulk of 20 for £60.89	£0.00
Hex Flange Bolt Serrated Full Thread UNC 3/8 x 3 inch in A2 Stainless Steel WF65820 - 97 in stock	single bolt for £5.71 or box of 5 for £21.46 or bulk of 25 for £85.19	£0.00
Hex Flange Bolt Serrated Full Thread UNC 1/2 x 2 inch in A2 Stainless Steel WF70714 - 444 in stock	single bolt for £8.09 or box of 3 for £19.54 or bulk of 15 for £78.31	£0.00

Hex Flange Bolt Serrated Full Thread UNC 1/4 x 1/2 inch in A2 Stainless Steel
WF63981 - 1344 in stock

single bolt for £1.27
or box of 30 for £19.30
or bulk of 150 for £77.50

£0.00

Hex Flange Bolt Serrated Full Thread UNC 1/4 x 5/8 inch in A2 Stainless Steel
WF65864 - 103 in stock

single bolt for £1.73
or box of 30 for £25.73
or bulk of 150 for £102.54

£0.00

Hex Flange Bolt Serrated Full Thread UNC 1/4 x 3/4 inch in A2 Stainless Steel
WF70073 - 980 in stock

single bolt for £1.67
or box of 30 for £25.07
or bulk of 150 for £99.07

£0.00

Hex Flange Bolt Serrated Full Thread UNC 1/4 x 1 inch in A2 Stainless Steel
WF65866 - 2883 in stock

single bolt for £1.54
or box of 30 for £23.40
or bulk of 150 for £92.08

£0.00

Hex Flange Bolt Serrated Full Thread UNC 1/4 x 1-1/4 inch in A2 Stainless Steel
WF70670 - 1882 in stock

single bolt for £1.86
or box of 20 for £18.86
or bulk of 100 for £75.88

£0.00

Hex Flange Bolt Serrated Full Thread UNC 1/4 x 1-1/2 inch in A2 Stainless Steel
WF65868 - 860 in stock

single bolt for £2.25
or box of 20 for £22.81
or bulk of 100 for £90.19

£0.00

Hex Flange Bolt Serrated Full Thread UNC 1/4 x 1-3/4 inch in A2 Stainless Steel
WF70672 - 589 in stock

single bolt for £2.83
or box of 15 for £24.06
or bulk of 75 for £94.85

£0.00

Hex Flange Bolt Serrated Full Thread UNC 1/4 x 2 inch in A2 Stainless Steel
WF65870 - 889 in stock

single bolt for £2.59
or box of 15 for £20.66
or bulk of 75 for £82.39

£0.00

Hex Flange Bolt Serrated Full Thread UNC 5/16 x 1/2 inch in A2 Stainless Steel
WF70136 - 698 in stock

single bolt for £2.29
or box of 20 for £23.11
or bulk of 100 for £91.12

£0.00

Hex Flange Bolt Serrated Full Thread UNC 5/16 x 5/8 inch in A2 Stainless Steel
WF70138 - 370 in stock

single bolt for £2.45
or box of 20 for £24.89
or bulk of 100 for £97.91

£0.00

Hex Flange Bolt Serrated Full Thread UNC 5/16 x 3/4 inch in A2 Stainless Steel
WF70140 - 329 in stock

single bolt for £2.38
or box of 20 for £24.11
or bulk of 100 for £94.63

£0.00

Hex Flange Bolt Serrated Full Thread UNC 5/16 x 1 inch in A2 Stainless Steel
WF65860 - 385 in stock

single bolt for £2.66
or box of 15 for £21.57
or bulk of 75 for £85.58

£0.00

Hex Flange Bolt Serrated Full Thread UNC 5/16 x 1-1/4 inch in A2 Stainless Steel
WF70144 - 577 in stock

single bolt for £2.82
or box of 15 for £23.86
or bulk of 75 for £93.79

£0.00

Hex Flange Bolt Serrated Full Thread UNC 5/16 x 1-1/2 inch in A2 Stainless Steel
WF65844 - 793 in stock

single bolt for £2.91
or box of 10 for £16.81
or bulk of 50 for £68.38

£0.00

Hex Flange Bolt Serrated Full Thread UNC 5/16 x 1-3/4 inch in A2 Stainless Steel
WF70142 - 537 in stock

single bolt for £3.15
or box of 15 for £27.44
or bulk of 75 for £110.32

£0.00

Hex Flange Bolt Serrated Full Thread UNC 5/16 x 2 inch in A2 Stainless Steel
WF65862 - 80 in stock

single bolt for £3.17
or box of 10 for £19.23
or bulk of 50 for £77.06

£0.00

Hex Flange Bolt Serrated Full Thread UNC 5/16 x 4 inch in A2 Stainless Steel
WF70146 - 293 in stock

single bolt for £5.04
or box of 4 for £14.64
or bulk of 20 for £60.40

£0.00

Hex Flange Bolt Serrated Full Thread UNC 3/8 x 3/4 inch in A2 Stainless Steel
WF65842 - 423 in stock

single bolt for £3.25
or box of 8 for £15.94
or bulk of 40 for £65.16

£0.00

Hex Flange Bolt Serrated Full Thread UNC 3/8 x 1 inch in A2 Stainless Steel
WF70592 - 439 in stock

single bolt for £3.38
or box of 8 for £16.88
or bulk of 40 for £68.65

£0.00

Hex Flange Bolt Serrated Full Thread UNC 3/8 x 1-1/2 inch in A2 Stainless Steel
WF70787 - 341 in stock

single bolt for £3.72
or box of 6 for £14.58
or bulk of 30 for £60.25

£0.00

Hex Flange Bolt Serrated Full Thread UNC 3/8 x 1-3/4 inch in A2 Stainless Steel
WF70590 - 394 in stock

single bolt for £4.21
or box of 6 for £17.34
or bulk of 30 for £70.35

£0.00

Hex Flange Bolt Serrated Full Thread UNC 3/8 x 2 inch in A2 Stainless Steel
WF65840 - 443 in stock

single bolt for £4.46
or box of 6 for £18.73
or bulk of 30 for £75.38

£0.00

Hex Flange Bolt Serrated Full Thread UNC 3/8 x 2-1/2 inch in A2 Stainless Steel
WF70588 - 286 in stock

single bolt for £5.07
or box of 4 for £14.77
or bulk of 20 for £60.89

£0.00

Hex Flange Bolt Serrated Full Thread UNC 3/8 x 3 inch in A2 Stainless Steel
WF65820 - 97 in stock

single bolt for £5.71
or box of 5 for £21.46
or bulk of 25 for £85.19

£0.00

Hex Flange Bolt Serrated Full Thread UNC 1/2 x 2 inch in A2 Stainless Steel
WF70714 - 444 in stock

single bolt for £8.09
or box of 3 for £19.54
or bulk of 15 for £78.31

£0.00

Prices are subject to quantity discounts based on a sliding scale. Enter the desired quantity in the relevant box in the table above. This will automatically calculate a line price indicating the applicable rate for the quantities selected. All prices shown exclude VAT.

Technical Summary

Standard

ASME B18.2.1

all dimensions in inches

				ASME B18.2.1 Flange Bolt Standard HTML
				ASME B18.2.1 Flange Bolt Standard PDF