37 pcs/ set

700 2 3/8 0

The indentations for snaps and/or rivets are (from smallest to largest) 5mm

so here they are

through that meaning is somewhat clouded by time

Tex 70 Royal Blue - Premium Bonded Nylon Sewing Thread #69 1lb 6000 yards crafting 37 pcs/ set100% Bonded Nylon Exceptional resistance to abrasion, mildew, rot and many other adverse exposures, i. e. chemicals and sunlight. Super sewability Ideal for upholstery, footwear, handbags, leather, tarps, belts, orthopedic devices and book binding High tensile strength and elasticity Excellent abrasion resistance UL approved Specifications: Tex: 70 Put up: 1 lb . 454 kg per spool (nominal) Yield: 6000 yd lb 12100 m kg Break: 12 lb 5. 4 kg