Comparison : Item # THD37212CS, 3/8" x 2-1/2" Simpson Titen HD® Countersunk Head Zinc 50/pk
Item # THD37212CS6SS, 3/8" x 2-1/2" Simpson Titen HD® Countersunk Head 316 Stainless Steel 25/pk
Item # THD37300CS, 3/8" x 3" Simpson Titen HD® Countersunk Head Zinc 50/pk
Item # THD37300CS6SS, 3/8" x 3" Simpson Titen HD® Countersunk Head 316 Stainless Steel 25/pk
Item # THD37400CS, 3/8" x 4" Simpson Titen HD® Countersunk Head Zinc 50/pk