Easy to install. Punch a hole on both sides of the locked object, put screws and nuts on both sides of the locked object, and lock it with a hex key. Drive Type: Hex Socket. They are made of 304 stainless steel, which have good corrosion resistant, strong and durable.
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GOLDIX Ultralight Road Bike Crankset 50-34T/52-36T/53-39T for 3 Bolt Double Chainring 165/170/175mm Length Hollow Bicycle Crank
Aliexpress UK
Material:Stainless steel. Notes: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
GOLDIX Ultralight Road Gravell Bike Crankset CNC Crank 165/170/175mm 50-34T 52-36T 53-39T NO LOGO for 3 Bolt Direct
Aliexpress UK
M8 : Thread size 8mm, spanner size 13mm, equivalent imperial sizes 5/16" thread, 1/2" spanner. M12 : Thread size 12mm, spanner size 19mm, equivalent imperial sizes 7/16" thread, 5/8" spanner. M10 : Thread size 10mm, spanner size 17mm, equivalent imperial sizes 3/8" thread, 9/16" spanner.
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5Pcs Mountain Bike Chainring Screws Single/Double/Triple Bolts Stainless Steel Chainring Screws Cycling Crankset Accessories
Aliexpress UK
Hexagon Head Set Screws. Bright Zinc Plated Hexagon Head Set Screws. M8 x1.25 mm pitch. M10 x1.5 mm pitch. M12 x1.75 mm pitch. M6 x1.00 mm pitch. M5 x0.80 mm pitch. Fully Threaded.
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20pcs/set Project MU Racing Composite SPEC Steel Wheel Nuts M12x1.5/1.25 Car Wheels Rims Lug Bolts
Aliexpress UK
Grade 5 steel (USA equivalent to 8.8 high tensile). All screws are fully threaded. Bright zinc plated. Hex Bolts - UNF. UNF Bolts & Set Screws. Threaded Bar - Zinc Plated. Imperial Threaded Bar. Threaded Bar - Stainless Steel.
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1PC RISK Bike M20 Crank Arm Cover Bolt Bicycle Crankset Cap Dust Cover Titanium Alloy M6x18mm Crank Screw for XT/XTR/SLX/Deore
Aliexpress UK
M8 hexagon head set screws. M8 Fully Threaded Set Screws. A2 Stainless Stee l. Manufactured from A2 stainless steel for improved corrosion resistance. Set screws are the fully threaded version of the common bolt.
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MUQZI Titanium Headset Stem Top Cap 1-1/8" with Titanium Bolt M6 x 35mm
Aliexpress UK
7/16" UNF fully threaded hexagon head set screws. 7/16" UNF Hexagon Set Screws. All screws are fully threaded. Bright zinc plated.
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Rrskit SM-SH20 Cleat Spacer SH20 SPD-SL Pedal Clamp Spacers And Bolt Set SM SH20 Cleats Spacer For SHIMANO Road Cycling Shoe
Aliexpress UK
Set screws are the fully threaded version of the standard bolt.
eBay
MUQZI 5 Pair Chainring Bolts Bike Single Double Three Disc Chainring Nut Crankset Chain Ring Screw Cycling Accessories
Aliexpress UK