Yetaha 100 PCs Serger Fine Pin Screws for Hexagonal Needle, Sewing Machine Accessories, 1.5MM

Yetaha 100 PCs Serger Fine Pin Screws for Hexagonal Needle, Sewing Machine Accessories, 1.5MM

SIZE DIMENSION: Each screw measures approximately 3.0mm in length × 2.8mm in diameter (0.12" × 0.11") with a 1.5mm internal hex drive, guaranteeing compatibility with original equipment specifications and smooth operation without wobbling or slippage. PREMIUM MATERIAL: Crafted from high-grade hardened steel with a smooth surface finish, these screws resist wear, corrosion, and stripping—even under continuous high-speed use—ensuring reliable performance over time. PRECISION-ENGINEERED ACCESSORIES: Specifically designed as a replacement six-angle pin screw for Silver Arrow bag sewing machines, these 1.5mm inner hex screws ensure secure needle bar or presser foot alignment—ideal for heavy-duty stitching, stretch fabrics, and industrial-grade applications. VALUE PACK: Includes 100 industrial-strength six-angle pin screws in one convenient pack, offering excellent value for workshops, tailors, or repair technicians who need reliable spares on hand for maintenance or machine setup. WARM NOTICE: Please note that slight color variations may occur due to differences in lighting conditions or monitor settings—but this does not affect functionality or quality. Specification:
Coarse 1.6MM inner six angle pin screw (Pegasus overlock machine use)
Fine 1.5MM inner six angle pin screw (Silver Arrow bag sewing machine, stretch sewing use)
Material: Metal
1.6mm size: about 3*3mm/0.12"*0.12"
1.5mm size: about 3*2.8mm/0.12"*0.11"
Package included:
100 x Industrial Sewing Machine Six Angle Pin Screws
Notice:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please make sure you do not mind before you bid.
2. Please allow 1-5mm differences due to manual measurement.
3. Thank you for your kindly understanding.