

438E - top & bottom snap: snap stud & socket (male & female)
438E – 4-hole male + 4-hole female snap set (top & bottom prong snaps)
438E – 4-hole male + 2-hole female snap set (top & bottom prong snaps)
438E – 4-hole male & female prong snaps, bottom socket oversized
438E first-gen pneumatic snap-stud buttonholer (4-hole top & bottom prong snaps)
1.Adopts imported high-quality spare parts (low noise, durability, product value retention)
2.Machine with large connecting rod, gear and oil-sealed case structure (wear resistance)
3.Multi-functional in one machine (supports configurations of 4 top & 2 bottom, 4 top & 2 bottom in cross arrangement, 4 top & 4 bottom, 2 top & 2 bottom) as well as regular snap attaching
4.Standard bottom fastener mold sizes (1.0cm, 1.1cm, 1.2cm, 2.5cm); other bottom fastener mold sizes are customizable
5.Equipped with a standard thread loosening function (adjustable at wi l) for easy thread winding around fasteners

With built-in thread loosening function (adjustable thread loosening allowance)

Standard-equipped bottom button mold

Double-facedwool、Overcoat、Coat、Jacket、Shirt、Suit、 Down jacket、Cotton-padded coat
| Model | HF-430E-ZMK-2/4 |
| Rotational Speed | 3200 |
| Machine Needle | MT x190 14# |
| Lightweight Materal | ★ |
| Medium-weight Material | ★ |
| Heavyweight Material | ★ |
| Thread Trimming | ★ |
| Packaging Dimensions | 695x435x535mm |
| Weight | 70/75kg |
Add: No.6, Building 26, Xiachen baoshi Sewing Technology Innovation Park, Jiaojiang District, Taizhou city, Zhejiang Province, China.
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