Sash Chains 29C (pair)

Sash chains compatible with most double-hung windows on the Quebec market. Technical specifications: 8". 50". length (first number) and spring force (letter or number that follows) Important: Chains are always sold in pairs. To ensure proper operation, always replace both chains simultaneously. Professional service available: Vosthermos offers on-site installation service within 100km of Montreal. Call us at 514-825-8411 for a free quote. Dimensions: length (first number) and spring force (letter or number that follows).