• CR-MO alloy steel for long life
• Industrial strength, double latch blow mold case
• Set includes:
• 1" (532D)
• 1-3/16" (538D)
• 1-3/4" (556D)
• 1-1/16" (534DT)
• 1-1/8" (536DT)
• 1-1/4" (540DT)
• 13/16" (526S)
• 15/16" (530S)
• 33mm (533MD)
• 1-1/2" (548CDS)