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  • Home
    • All Products
  • Drill
    • Metal Drill Bits
    • Masonry Drill Bits
    • Ceramic Drill Bits
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Nuts & Bolts

Have a look at the chart below to choose the correct sized Nuts and Bolts.

Fastener sizing chart

Size Spanner or Socket Size
M3 5.5mm
M4 7mm
M5 8mm
M6 10mm
M7 11mm
M8 13mm
M10 17mm
M12 19mm
M14 22mm
M16 24mm
M18 27mm
M20 30mm
M22 32mm
M24 36mm
Ruwag Brass Nut
Brass Nuts
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Ruwag Coupling Nut
Coupling Nuts
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Ruwag Cup Square Bolt & Nut
Cup Square Bolt & Nut
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Ruwag Dome Nut
Dome Nuts
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Ruwag Gutter Bolts & Nuts
Gutter Bolts & Nuts
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Hex Nuts
Hex Nuts
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Hook Bolt and Nut
Hook Bolts & Nuts
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HT Bolt
HT Bolts
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Ruwag HT Set Screws
HT Set Screws
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Ruwag Mild Steel Bolts
Mild Steel Bolts
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Nyloc Nuts
Nyloc Nuts
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Ruwag | Spring Nuts
Spring Nuts
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Ruwag Square Nuts
Square Nuts
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Ruwag Stainless Steel Bolts
Stainless Steel Bolts
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Ruwag Stainless Steel Nuts
Stainless Steel Nuts
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Ruwag Wing Nut
Wing Nuts
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