Home / Bolts and Machine Screws - Metric / M3 Unbrako Socket Head Button Screws ISO 7380 in Black Oxide High Tensile Steel Class 12.9

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M3 Unbrako Socket Head Button Screws ISO 7380 in Black Oxide High Tensile Steel Class 12.9

Socket Head Button Screws in a Black Oxide Finish. A popular socket head screw, typically used where a lower profile domed finish is required. 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. Recommended for moderate applications such as machine guards, hinges and covers. 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, similar to ISO 7380.

technical drawing of Unbrako Socket Head Button Screws ISO 7380

Technical Summary

nominal diameter

thread pitch

0.50

head diameter

5.7

k max.

maximum head height

1.65

drive size

recess depth

1.04

thread pitch

0.50

Standard

ISO 7380

all dimensions in millimetres (mm)

Unbrako Engineering Guide

< View All Sizes

Description	Sale Qtys	Qty	Price	Breakdown	Despatch Estimate
M3 x 5mm Unbrako Socket Head Button Screw in Black Oxide WF48202			£0.00
M3 x 6mm Unbrako Socket Head Button Screw in Black Oxide WF48203			£0.00
M3 x 8mm Unbrako Socket Head Button Screw in Black Oxide WF48204			£0.00
M3 x 10mm Unbrako Socket Head Button Screw in Black Oxide WF48205			£0.00
M3 x 12mm Unbrako Socket Head Button Screw in Black Oxide WF48206			£0.00
M3 x 16mm Unbrako Socket Head Button Screw in Black Oxide WF48207			£0.00

M3 x 5mm Unbrako Socket Head Button Screw in Black Oxide
WF48202

M3 x 6mm Unbrako Socket Head Button Screw in Black Oxide
WF48203

M3 x 8mm Unbrako Socket Head Button Screw in Black Oxide
WF48204

M3 x 10mm Unbrako Socket Head Button Screw in Black Oxide
WF48205

M3 x 12mm Unbrako Socket Head Button Screw in Black Oxide
WF48206

M3 x 16mm Unbrako Socket Head Button Screw in Black Oxide
WF48207

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Technical Summary

nominal diameter

thread pitch

0.50

head diameter

5.7

k max.

maximum head height

1.65

drive size

recess depth

1.04

thread pitch

0.50

Standard

ISO 7380

all dimensions in millimetres (mm)

Unbrako Engineering Guide