Safety pins · Sampheng wholesale
Safety pin size 0 — 28 mm
Nickel-plated spring steel with a capped point — popular with general use, hotels, laundries. Wholesale by the box, split by dozen or gross.
Counted, not weighed
Dozen / gross / box
Ships nationwide
Length vs the largest size (7 = 85 mm)
Length2.8 cm · 28 mm (1-1/16")
Per box~864–1,728 pins
MaterialNickel-plated steel
Wire gauge0.70 mm
Colourssilver (nickel plated)
What size 0 is for
- Temporary garment pinning
- Laundry numbering
- Threading thin elastic
- Everyday household use
Compare with nearby sizes
| Size | Length | Per box | Best for |
|---|---|---|---|
| Size 00 | 23 mm (2.3 cm) | ~864–1,440 | Garment tags |
| Size 0 (this page) | 28 mm (2.8 cm) | ~864–1,728 | Temporary garment pinning |
| Size 1 | 32 mm (3.2 cm) | ~864 | Threading waistband elastic |
Full size chart → · Size-choosing guide → · Wholesale by the box →
FAQ
How long is size 0?
About 2.8 cm (28 mm / 1-1/16"), measured cap to coil; makers vary by ±2–3 mm.
How many per box?
About 864–1,728 pins per box (counted, not weighed) — also sold by the dozen bunch or 144-pin gross.
Which size do laundries use?
Sizes 0–1 — small enough to spare the fabric, strong enough to hold number tags.
Order size 0 — tell us how many
Stock check, retail/wholesale quote, and shipping — all in one chat.