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3/8 inch UNC Socket Head Button Screws ASME B18.3-2012 in A2 Stainless Steel

A popular and attractive socket head screw, typically used where aesthetics are important, or where a lower profile domed finish is required. The hex drive is generally smaller than other hex driven ranges and thus the ultimate tightening torque is reduced. Manufactured to ASME/ANSI B18.3, and always fully threaded.
Image of UNC Socket Head Button Screws ASME B18.3-2012 in A2 image
technical drawing of UNC Socket Head Button Screws ASME B18.3-2012
Technical Summary
d nominal diameter 3/8
tpi threads per inch 16
dk head diameter 0.656
k head height 0.166
t recess depth 0.122
s drive size 7/32
Standard ASME B18.3
all dimensions in inches
Datasheet
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Description Sale Qtys Qty Price Breakdown Despatch Estimate
3/8 x 1/2 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF17183 - 358 in stock
single screw for £2.66
or box of 30 for £20.02
or bulk of 150 for £70.40
£0.00  
3/8 x 5/8 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF17184 - 823 in stock
single screw for £2.93
or box of 30 for £26.57
or bulk of 150 for £93.48
£0.00  
3/8 x 3/4 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16520 - 530 in stock
single screw for £2.64
or box of 30 for £19.45
or bulk of 150 for £68.42
£0.00  
3/8 x 1 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16522 - 268 in stock
single screw for £3.10
or box of 30 for £29.79
or bulk of 150 for £108.75
£0.00  
3/8 x 1-1/4 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16524 - 362 in stock
single screw for £3.19
or box of 20 for £23.46
or bulk of 100 for £80.56
£0.00  
3/8 x 1-1/2 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16526 - 154 in stock
single screw for £3.17
or box of 20 for £23.00
or bulk of 100 for £78.98
£0.00  
3/8 x 1-3/4 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF17185 - 19 in stock
single screw for £4.12
or box of 15 for £28.54
or bulk of 75 for £103.33
£0.00  
3/8 x 2 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16514 - 128 in stock
single screw for £3.94
or box of 15 for £27.08
or bulk of 75 for £95.15
£0.00  
3/8 x 2-1/4 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF17186 - 89 in stock
single screw for £4.63
or box of 15 for £32.93
or bulk of 75 for £124.60
£0.00  
3/8 x 2-1/2 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16516 - 147 in stock
single screw for £4.52
or box of 10 for £24.37
or bulk of 50 for £83.27
£0.00  
3/8 x 3 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16518 - 95 in stock
single screw for £5.23
or box of 10 for £28.65
or bulk of 50 for £103.65
£0.00  
single screw for £2.66
or box of 30 for £20.02
or bulk of 150 for £70.40
£0.00
 
single screw for £2.93
or box of 30 for £26.57
or bulk of 150 for £93.48
£0.00
 
single screw for £2.64
or box of 30 for £19.45
or bulk of 150 for £68.42
£0.00
 
single screw for £3.10
or box of 30 for £29.79
or bulk of 150 for £108.75
£0.00
 
single screw for £3.19
or box of 20 for £23.46
or bulk of 100 for £80.56
£0.00
 
single screw for £3.17
or box of 20 for £23.00
or bulk of 100 for £78.98
£0.00
 
single screw for £4.12
or box of 15 for £28.54
or bulk of 75 for £103.33
£0.00
 
single screw for £3.94
or box of 15 for £27.08
or bulk of 75 for £95.15
£0.00
 
single screw for £4.63
or box of 15 for £32.93
or bulk of 75 for £124.60
£0.00
 
single screw for £4.52
or box of 10 for £24.37
or bulk of 50 for £83.27
£0.00
 
single screw for £5.23
or box of 10 for £28.65
or bulk of 50 for £103.65
£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 Socket Head Button Screws ASME B18.3-2012
Technical Summary
d nominal diameter 3/8
tpi threads per inch 16
dk head diameter 0.656
k head height 0.166
t recess depth 0.122
s drive size 7/32
Standard ASME B18.3
all dimensions in inches
Datasheet
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