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M12 Unbrako Socket Head Cap Screws ISO 4762 in Black Oxide Class 12+ High Tensile Steel

Also known as an Allen screw or Allen bolt, or simply a cap screw. Socket Head Cap screws are a more modern alternative standard machine fastener to the standard hexagon headed bolt or setscrew, as found on much modern machinery. A hex key (otherwise known as an Allen key) is required to fit these fasteners. Conforming to ISO 4762 or DIN 912, the contact surfaces of this screw or bolt are protected from external damage. UNBRAKO® branded and manufactured to be stronger than the other size for size high tensile versions. Includes a precision hex socket for maximum key engagement. Please note that due to the nature of the surface finish on Unbrako products, some surface corrosion may be evident. This does not affect the performance of the product. Property class of 12.9.
Unbrako Socket Head Cap Screws ISO 4762 in BO image
Unbrako logo
technical drawing of Unbrako Socket Head Cap Screws ISO 4762
Technical Summary
d nominal diameter M12
thread pitch thread pitch 1.75
dk max. maximum head diameter 18.0
k max. maximum head height 12.0
s drive size 10
b minimum thread length 36
t recess depth 6.0
Standard ISO 4762 (DIN 912)
Material Black Oxide Class 12+ High Tensile Steel
all dimensions in millimetres (mm)
Unbrako Engineering Guide
< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
Unbrako Socket Head Cap (Allen) Screw Full Thread M12 x 12mm in Black
WF48039
£0.00
Unbrako Socket Head Cap (Allen) Screw Full Thread M12 x 16mm in Black
WF48040
£0.00
Unbrako Socket Head Cap (Allen) Screw Full Thread M12 x 20mm in Black
WF48041
£0.00
Unbrako Socket Head Cap (Allen) Screw Full Thread M12 x 25mm in Black
WF48042
£0.00
Unbrako Socket Head Cap (Allen) Screw Full Thread M12 x 30mm in Black
WF48043
£0.00
Unbrako Socket Head Cap (Allen) Screw Full Thread M12 x 35mm in Black
WF48044
£0.00
Unbrako Socket Head Cap (Allen) Screw Full Thread M12 x 40mm in Black
WF48045
£0.00
Unbrako Socket Head Cap (Allen) Screw Full Thread M12 x 45mm in Black
WF48046
£0.00
Unbrako Socket Head Cap (Allen) Screw Full Thread M12 x 50mm in Black
WF48047
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 55mm in Black
WF48048
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 60mm in Black
WF48049
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 65mm in Black
WF48050
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 70mm in Black
WF48051
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 75mm in Black
WF48052
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 80mm in Black
WF48053
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 90mm in Black
WF48054
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 100mm in Black
WF48055
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 110mm in Black
WF48056
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 120mm in Black
WF48057
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 130mm in Black
WF48058
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 140mm in Black
WF48059
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 150mm in Black
WF48060
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 160mm in Black
WF48061
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 180mm in Black
WF48062
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 200mm in Black
WF48063
£0.00
Unbrako Socket Head Cap (Allen) Screw Part Thread M12 x 260mm in Black
WF48064
£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.
Unbrako logo
technical drawing of Unbrako Socket Head Cap Screws ISO 4762
Technical Summary
d nominal diameter M12
thread pitch thread pitch 1.75
dk max. maximum head diameter 18.0
k max. maximum head height 12.0
s drive size 10
b minimum thread length 36
t recess depth 6.0
Standard ISO 4762 (DIN 912)
Material Black Oxide Class 12+ High Tensile Steel
all dimensions in millimetres (mm)
Unbrako Engineering Guide