Standard ISO 7380. Screw Length 22mm.
eBay
100pcs/lot Cross Recessed Pan Head Self-tapping Screw M1 M1.2 M1.4 M1.7 M2 M2.3 M2.6 M3 M3.5 M4 M5
Aliexpress UK
Manufactured from high quality stainless - grade A2 (304 equivalent) Strong corrosion resistance. Button head screws with allen key drive socket.
eBay
500pcs M2 M2.3 M2.6 M3 PA Phillips Black Screws Pan Round Head Self-tapping Electronic Laptop Screw
Aliexpress UK
M2 M2.5 M3 M4 High Tensile 10.9 Socket Button Head Screws Black Self Colour.
eBay
Round Pan Head Hex Hexagon Socket Screw M2 M3 M4 M5 M6 Stainless Steel Button Head Allen Screws Nut
Aliexpress UK
They are tightened using a hexagon wrench. Driving Features: Hexagon Socket.
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240Pcs M3 Hex Head Screws, M3x4/6/8/10/12/14/16mm Button Head Stainless Steel Internal Hexagon Screw
Aliexpress UK
Choose from M3, M4, M5, M6, M8 thread sizes. Button Head Allen Screws A2 Stainless Steel. Manufactured from A2 stainless steel for improved corrosion resistance. Thread pitch: 0.5mm. Allen key size: 2mm.
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100pcs/lot Cross Countersunk Flat Head Self-tapping Screw M1 M1.2 M1.4 M1.5 M2 M2.6 M3 M3.5 M4 M5
Aliexpress UK
M3 Button Head Machine Screws Black.
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10-100PCS M3 M3.5 M4 M5 Round Head Screw Black Phillips Pan Head Screws Electronic Machine Screws
Aliexpress UK
3mm M3 A2 STAINLESS STEEL ALLEN BOLT SOCKET CAP SCREW HEX HEAD ALLEN KEY DIN 912.
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5/10Pcs M3 M3.5 M4 M5 M6 Button Head Screw Anodized Aluminum Alloy Allen Hex Socket Bolts Royal Blue
Aliexpress UK
Material Steel High Tensile Self Colour. : NOTE :LONGER SIZES MAY NOT BE FULLY THREADED. 20mm Length. 16mm Length. 12mm Length. 10mm Length.
eBay
2pcs M3 M3.5 M4 M5 M6 Round Aluminium Alloy Button Head Hex Socket Cap Screw Allen Bolt Mechanical
Aliexpress UK