UNC - Self-Colour Countersunk Socket Screws - ANSI B18.3
UNC, countersunk machine screws with a hex socket recess are available in various sizes at great prices. Manufactured from grade 10.9 steel with a black-oxide coating and an imperial unified coarse thread (UNC). The hex socket allows higher torque and higher clamping force with reduced cam-out. Best used with a pre-drilled countersink, with the countersunk head allowing for a flush finish to the surface if needed.
Conforms to ANSI B18.3 with a range of bulk discounts available.
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Price Each:£0.30 incl VATOriginal price £0.04 - Original price £0.25Original price£0.25 ex VAT£0.04 - £0.25Current price £0.25 ex VAT
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Price Each:£0.32 incl VATOriginal price £0.05 - Original price £0.27Original price£0.27 ex VAT£0.05 - £0.27Current price £0.27 ex VAT
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Price Each:£0.28 incl VATOriginal price £0.03 - Original price £0.23Original price£0.23 ex VAT£0.03 - £0.23Current price £0.23 ex VAT
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Price Each:£0.34 incl VATOriginal price £0.06 - Original price £0.28Original price£0.28 ex VAT£0.06 - £0.28Current price £0.28 ex VAT
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Price Each:£0.32 incl VATOriginal price £0.05 - Original price £0.27Original price£0.27 ex VAT£0.05 - £0.27Current price £0.27 ex VAT
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Price Each:£0.32 incl VATOriginal price £0.06 - Original price £0.27Original price£0.27 ex VAT£0.06 - £0.27Current price £0.27 ex VAT
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Price Each:£0.35 incl VATOriginal price £0.06 - Original price £0.29Original price£0.29 ex VAT£0.06 - £0.29Current price £0.29 ex VAT
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Price Each:£0.32 incl VATOriginal price £0.06 - Original price £0.27Original price£0.27 ex VAT£0.06 - £0.27Current price £0.27 ex VAT
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Price Each:£0.35 incl VATOriginal price £0.07 - Original price £0.29Original price£0.29 ex VAT£0.07 - £0.29Current price £0.29 ex VAT
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Price Each:£0.32 incl VATOriginal price £0.06 - Original price £0.27Original price£0.27 ex VAT£0.06 - £0.27Current price £0.27 ex VAT
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Price Each:£0.31 incl VATOriginal price £0.05 - Original price £0.26Original price£0.26 ex VAT£0.05 - £0.26Current price £0.26 ex VAT
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Price Each:£0.50 incl VATOriginal price £0.15 - Original price £0.42Original price£0.42 ex VAT£0.15 - £0.42Current price £0.42 ex VAT
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Price Each:£0.40 incl VATOriginal price £0.09 - Original price £0.33Original price£0.33 ex VAT£0.09 - £0.33Current price £0.33 ex VAT