Westfield Fasteners Ltd Logo
Westfield Fasteners Ltd Telephone: 01844201133, Email: enquiries@westfieldfasteners.co.uk
Home   /   UNC Bolts, Nuts and Washers   /   3/8 inch UNC Cup Point Grub Screws ASME B18. 3-2002 in Bright Zinc Plated (BZP) Steel

3/8 inch UNC Cup Point Grub Screws ASME B18. 3-2002 in Bright Zinc Plated (BZP) Steel

Also known as a set screw, these headless types of screws have many uses. This particular type has a hex socket drive, and a depression called a 'cup' on the opposite end, and conforms to ASME/ANSI B18.3.
Image of UNC Cup Point Grub Screws ASME B18. 3-2002 in BZP image
technical drawing of UNC Cup Point Grub Screws ASME B18. 3-2002
Technical Summary
d nominal diameter 3/8
tpi threads per inch 16
s drive size 3/16
t recess depth 0.188
s drive size 0.212
Standard ASME/ANSI B18.3-2002, ASTM F912
all dimensions in inches
Datasheet
reference graphic Guide to Grub Screws
< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
3/8 x 3/8 UNC Grub Screw Cup Point in Zinc Plated Steel
WF32936 - 18 in stock
sachet of 2 for £1.95
or box of 50 for £17.83
or bulk of 250 for £76.33
£0.00  
3/8 x 1/2 UNC Grub Screw Cup Point in Zinc Plated Steel
WF32937 - 129 in stock
sachet of 3 for £1.95
or box of 100 for £22.96
or bulk of 500 for £94.98
£0.00  
3/8 x 5/8 UNC Grub Screw Cup Point in Zinc Plated Steel
WF32938 - 20 in stock
single screw for £2.59
or box of 20 for £19.18
or bulk of 100 for £83.10
£0.00  
3/8 x 3/4 UNC Grub Screw Cup Point in Zinc Plated Steel
WF32939 - 66 in stock
single screw for £2.15
or box of 15 for £12.96
or bulk of 75 for £52.04
£0.00  
3/8 x 1 UNC Grub Screw Cup Point in Zinc Plated Steel
WF32940 - 90 in stock
single screw for £3.23
or box of 10 for £13.36
or bulk of 50 for £54.00
£0.00  
sachet of 2 for £1.95
or box of 50 for £17.83
or bulk of 250 for £76.33
£0.00
 
sachet of 3 for £1.95
or box of 100 for £22.96
or bulk of 500 for £94.98
£0.00
 
single screw for £2.59
or box of 20 for £19.18
or bulk of 100 for £83.10
£0.00
 
single screw for £2.15
or box of 15 for £12.96
or bulk of 75 for £52.04
£0.00
 
single screw for £3.23
or box of 10 for £13.36
or bulk of 50 for £54.00
£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 Cup Point Grub Screws ASME B18. 3-2002
Technical Summary
d nominal diameter 3/8
tpi threads per inch 16
s drive size 3/16
t recess depth 0.188
s drive size 0.212
Standard ASME/ANSI B18.3-2002, ASTM F912
all dimensions in inches
Datasheet
reference graphic Guide to Grub Screws
FSB logo CBI logo