XX-Large Bulk Specimen Holder

for up to 3″ specimens

Opening is 80mm (3-1/8″) wide x 48mm (1-7/8″) long x 13mm (1/2″) deep.

Material: machined aluminum with stainless steel allen set screws.
Allen wrench included.

Screws used are 6-32 x 1/2 hex set screw, stainless steel and 6-32 x 1 set screw, stainless steel.