50 QTY: C. S. Osborne & Co. Covered Button Combo-Nylon Super Hook w/Soft Shells, Size 22. 9/16" diameter (MPN # 75159). Super Hook is perfect for use on: reversible cushions, nonreversible cushions, tight seats, chair backs, bolsters, hassocks, etc. Fast installation, low cost, perfect tufting depth every time. Knots won't come untied due to operator fatigue. Includes High quality soft shells, which is the top part of button. SOFT SHELLS are the most popular since they prevent tearing of the material. These are rust resistant to minimize rusting problems and the resultant damage to the upholstery. * Tapered shank allows button to sit flat. * Exclusive slope design guides loop into hook with one pass.Cuts production time, cuts costs. * Curved double snubbers keep loop from riding up into lock channels. * Smooth edges will not fray twine. * Ribbed nylon exerts additional pressure to hold finished buttons together. * Extra high impact nylon, solid one-piece, for added strength. * Grooved rim helps hold material and shell tight to the collet. * Great for vinyl. Puts the stop on pop-offs. * Double lock channels further restrict loop from ever ridding up.

• - Nylon Snap Rings with Soft Shells
• Size 22
• 9/16" Diameter
• You will receive 50 Combo - Nylon Super Hook with Soft Shells
• Applicable  on: reversible cushions, nonreversible cushions, tight seats, chair backs, bolsters, hassocks, etc. Fast installation, low cost, perfect tufting depth every time. Knots won't come untied due to operator fatigue. 

- Nylon Snap Rings with Soft Shells