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  2. SCREWS
  3. TAMPERPROOF SCREWS & BITS (All Head Styles)
  4. SPANNER HEAD
  5. Spanner Nuts

Spanner Nuts

Spanner Nuts are made from a non-ferrous, rust-resistant zinc alloy. They have 2 holes on the top, requiring a special mating Spanner Nut Bit to put them on and remove them. The cone-shape along with the 2-hole configuration make this nut tamperproof.



1/4-20 SPANNER NUT ZINC ALLOY1/4-20 SPANNER NUT ZINC ALLOY
$318.22
5/16-18 SPANNER NUT ZINC ALLOY5/16-18 SPANNER NUT ZINC ALLOY
$318.22
3/8-16 SPANNER NUT ZINC ALLOY3/8-16 SPANNER NUT ZINC ALLOY
$318.22

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