Safety pins · Sampheng wholesale
Safety pin size 2 — 38 mm
Nickel-plated spring steel with a capped point — popular with races, sports, schools, events. 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)
Length3.8 cm · 38 mm (1-1/2")
Per box~864 pins
MaterialNickel-plated steel
Wire gauge0.90 mm
Colourssilver (nickel plated)
What size 2 is for
- Race bibs — 4 pins per runner
- School uniforms & name tags
- Event handouts
- Standard general use
Compare with nearby sizes
| Size | Length | Per box | Best for |
|---|---|---|---|
| Size 1 | 32 mm (3.2 cm) | ~864 | Threading waistband elastic |
| Size 2 (this page) | 38 mm (3.8 cm) | ~864 | Race bibs — 4 pins per runner |
| Size 3 | 46 mm (4.6 cm) | ~408–432 | Quilting & duvets |
Full size chart → · Race-organizer guide → · Size-choosing guide → · Wholesale by the box →
FAQ
How long is size 2?
About 3.8 cm (38 mm / 1-1/2"), measured cap to coil; makers vary by ±2–3 mm.
How many per box?
About 864 pins per box (counted, not weighed) — also sold by the dozen bunch or 144-pin gross.
How many pins for a race?
Four per runner — a 500-runner race needs 2,000 pins ≈ 3 boxes of 864. Add a 5–10% buffer.
Order size 2 — tell us how many
Stock check, retail/wholesale quote, and shipping — all in one chat.