12g x 3/4" Pan Phillip Self Tapping Screw 316 Stainless Marine Grade Self Tapper AU $7.70 to AU $29.70
14g x 1" Pan Phillips Self Tapping Screw 316 Stainless Marine Grade Self Tapper AU $8.80 to AU $39.60
6g x 1/2" Countersunk Phillip Self Tapping Screw 304 Stainless Steel Self Tapper AU $5.50 to AU $13.20
8g x 3/8" Pan Phillips Self Tapping Screw 316 Stainless Marine Grade Self Tapper AU $6.60 to AU $19.80