Westfield Fasteners Ltd Logo
Westfield Fasteners Ltd Telephone: 01844201133, Email: enquiries@westfieldfasteners.co.uk
Home   /   UNC Bolts, Nuts and Washers   /   5/8 inch UNC Hex Head Bolts ASME B18.2.1 in A4 Stainless Steel

5/8 inch UNC Hex Head Bolts ASME B18.2.1 in A4 Stainless Steel

The most common type of fastener, a hex head bolt is designed to be tightened with a standard spanner or ratchet and socket. Popularly used in all assemblies, a standard hex bolt is a staple across the world. Manufactured to ASME B18.2.1, and includes an unthreaded section of the shaft. A hex drive permits a greater torque load to be applied to the joint over most other drive types.
Image of UNC Hex Head Bolts ASME B18.2.1 in A4 image
technical drawing of UNC Hex Head Bolts ASME B18.2.1
Technical Summary
d nominal diameter 5/8
tpi threads per inch 11
b nom. (inch) nominal thread length 1.500
k max. (inch) head height 0.444
s max. (inch) drive size 0.938
Standard ASME B18.2.1 / ASTM F593
all dimensions in inches
Datasheet
< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
5/8 x 2-1/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34086 - 61 in stock
single bolt for £6.02
or box of 2 for £7.77
or bulk of 10 for £33.76
£0.00  
5/8 x 2-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF34087 - expected in 3 to 5 days
single bolt for £9.94
or box of 4 for £28.32
or bulk of 20 for £101.31
£0.00  
5/8 x 2-3/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34088 - 42 in stock
single bolt for £7.16
or box of 4 for £19.86
or bulk of 20 for £69.18
£0.00  
5/8 x 3 UNC Hex Bolt Part Thread in A4 Stainless
WF34089 - 54 in stock
single bolt for £11.09
or box of 4 for £31.03
or bulk of 20 for £114.23
£0.00  
5/8 x 3-1/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34090 - 17 in stock
single bolt for £11.15
or box of 2 for £17.54
or bulk of 10 for £62.97
£0.00  
5/8 x 3-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF34091 - 55 in stock
single bolt for £12.78
or box of 5 for £41.39
or bulk of 25 for £164.12
£0.00  
5/8 x 3-3/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34092 - 5 in stock
single bolt for £11.30
or box of 4 for £31.65
or bulk of 20 for £116.41
£0.00  
5/8 x 4 UNC Hex Bolt Part Thread in A4 Stainless
WF34093 - 18 in stock
single bolt for £9.42
or box of 4 for £27.35
or bulk of 20 for £94.62
£0.00  
5/8 x 4-1/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34094 - 22 in stock
single bolt for £12.74
or box of 4 for £35.02
or bulk of 20 for £132.59
£0.00  
5/8 x 4-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF34095 - 22 in stock
single bolt for £12.60
or box of 4 for £34.72
or bulk of 20 for £130.88
£0.00  
5/8 x 4-3/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34096 - 25 in stock
single bolt for £14.14
or box of 3 for £31.11
or bulk of 15 for £114.16
£0.00  
5/8 x 5 UNC Hex Bolt Part Thread in A4 Stainless
WF34097 - 23 in stock
single bolt for £14.04
or box of 3 for £30.97
or bulk of 15 for £113.20
£0.00  
5/8 x 5-1/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34098 - 9 in stock
single bolt for £16.96
or box of 2 for £27.20
or bulk of 10 for £95.92
£0.00  
5/8 x 5-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF34099 - 19 in stock
single bolt for £15.37
or box of 3 for £33.31
or bulk of 15 for £124.40
£0.00  
5/8 x 5-3/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34100 - 25 in stock
single bolt for £16.40
or box of 3 for £35.14
or bulk of 15 for £133.25
£0.00  
5/8 x 6 UNC Hex Bolt Part Thread in A4 Stainless
WF34101 - 18 in stock
single bolt for £16.18
or box of 3 for £34.78
or bulk of 15 for £131.29
£0.00  
5/8 x 6-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF34102 - 9 in stock
single bolt for £19.98
or box of 2 for £30.75
or bulk of 10 for £112.96
£0.00  
5/8 x 7-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF34104 - expected in 6 to 9 days
single bolt for £31.57
or box of 2 for £43.53
or bulk of 10 for £176.11
£0.00  
5/8 x 8 UNC Hex Bolt Part Thread in A4 Stainless
WF34106 - expected in 6 to 9 days
single bolt for £27.45 £0.00  
single bolt for £6.02
or box of 2 for £7.77
or bulk of 10 for £33.76
£0.00
 
single bolt for £9.94
or box of 4 for £28.32
or bulk of 20 for £101.31
£0.00
 
single bolt for £7.16
or box of 4 for £19.86
or bulk of 20 for £69.18
£0.00
 
single bolt for £11.09
or box of 4 for £31.03
or bulk of 20 for £114.23
£0.00
 
single bolt for £11.15
or box of 2 for £17.54
or bulk of 10 for £62.97
£0.00
 
single bolt for £12.78
or box of 5 for £41.39
or bulk of 25 for £164.12
£0.00
 
single bolt for £11.30
or box of 4 for £31.65
or bulk of 20 for £116.41
£0.00
 
single bolt for £9.42
or box of 4 for £27.35
or bulk of 20 for £94.62
£0.00
 
single bolt for £12.74
or box of 4 for £35.02
or bulk of 20 for £132.59
£0.00
 
single bolt for £12.60
or box of 4 for £34.72
or bulk of 20 for £130.88
£0.00
 
single bolt for £14.14
or box of 3 for £31.11
or bulk of 15 for £114.16
£0.00
 
single bolt for £14.04
or box of 3 for £30.97
or bulk of 15 for £113.20
£0.00
 
single bolt for £16.96
or box of 2 for £27.20
or bulk of 10 for £95.92
£0.00
 
single bolt for £15.37
or box of 3 for £33.31
or bulk of 15 for £124.40
£0.00
 
single bolt for £16.40
or box of 3 for £35.14
or bulk of 15 for £133.25
£0.00
 
single bolt for £16.18
or box of 3 for £34.78
or bulk of 15 for £131.29
£0.00
 
single bolt for £19.98
or box of 2 for £30.75
or bulk of 10 for £112.96
£0.00
 
single bolt for £31.57
or box of 2 for £43.53
or bulk of 10 for £176.11
£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 drawing of UNC Hex Head Bolts ASME B18.2.1
Technical Summary
d nominal diameter 5/8
tpi threads per inch 11
b nom. (inch) nominal thread length 1.500
k max. (inch) head height 0.444
s max. (inch) drive size 0.938
Standard ASME B18.2.1 / ASTM F593
all dimensions in inches
Datasheet
FSB logo CBI logo