52 COUNT:
C.S. Osborne & Co.
Complete 3 Piece Kit
for making Size 40 Prong Covered Buttons

(52)No. WPR40112  1-1/2" Covered Button Bottom Prongs,
Size 40
& 
(52) No. WSHS40 Soft Shells,
 Size 40
&
(52) No. WWASP15  Spring Metal Prong Washer,
 Style #15
(MPN # 76904 & 78002) 


 SIZE 40 is 1 inch  diameter. 
 This Complete kit includes: 

*52: PRONGS Button Bottom
(also called Clinch Buttons)
 No. WPR40112:  Size 40  
(MPN# 77080)
1" diameter
1-1/2" long
 Great for high speed production. Used on headboards, bars, restaurant booths and wide range of furniture styles. Very effective for pre-tufting of covers before attachment to the furniture frame.

Round edge helps prevent holes from enlarging after application.

 Wire is precision tempered.
 Just the right hardness to keep prongs from pulling out, yet easy for your installer to bend.

One Leg is longer for ease of bending. 

Staked edges are rounded to prevent material from tearing.

 Prong wire is solidly staked to collet for safety and ease of installation. 

*(52) SPRING METAL WASHERS #15,
No. WWASP15
(MPN# 78002)
 
 No. 15.  Spring  Metal Washer is made of tempered spring steel. Prong is forced through opening and locked by spring action.1-3/8" diameter. 



*52: SOFT SHELLS, No. WSHS40
 Size 40
(MPN# 77684)

These high quality soft shells are the top part of button. 1” diameter. 
SOFT SHELLS are the most popular since they prevent tearing of the material.

These are rust resistant
 to minimize rusting problems & the resultant damage to upholstery.

Osborne Button Parts are an Industry Standard for Quality Upholsters.

You will receive 52 prongs, 
52 soft shells & 52 Washers ONLY 


PRONG BASE, SOFT SHELL & WASHER ONLY 
Button Press and size 40 dies are required - NOT INCLUDED. 
Fabric NOT INCLUDED. 

MADE IN USA 

ABOUT THIS BRAND-

  C.S. OSBORNE & CO. 


Established in 1826, C.S. Osborne & Co. is a manufacturer

 of specialized hand tools designed exclusively for upholsterers, auto trimmers, 

awning and canvas workers, furniture makers and other professionals in related 

trades.For generations, the family run business has always taken great pride in 

engineering the highest quality tools and offering our products through our great 

network of distributors and wholesalers, both here in the UnitedStates and abroad. 

C.S. Osborne produces the most extensive line of custom tools available.


 They guarantee their tools will deliver excellent quality

 and superior performance.


In addition to their broad line of hand tools, in the early 1990’s, C.S. Osborne & Co. 

purchased the Wade Button Company of Woburn, MA and began making buttons, 

dies, hand press machines, etc which all proved to be very complimentary to their 

existing product offering.


In addition to the tools and buttons, the company has always offered a vast range of 


industrial hand sewing needles of all shapes, gauges and lengths, including pins, 


skewers and awls.