Retraction Forces

Retraction Forces Explained

KEY-BAK retractors are available in 4 retraction levels; Standard Duty, Heavy Duty, Super Duty and Xtreme Duty. Each level of retraction is a combination of cord material, cord length and spring force. 

Retraction Force Options

Cord Options - Polyester, Nylon, Kevlar and Stainless Steel Chain
Length Options - 24" up to 48"
Spring Force Options - 2 oz. up to 20 oz.

Retraction Forces Table

  STANDARD DUTY HEAVY DUTY SUPER DUTY XTREME DUTY
MATERIAL LENGTH FORCE MATERIAL LENGTH FORCE MATERIAL LENGTH FORCE MATERIAL LENGTH FORCE
MINI-BAK NYLON 36" 2OZ. NYLON 24" 4OZ NOT AVAILABLE NOT AVAILABLE
SIDEKICK KEVLAR 24" 4OZ. NOT AVAILABLE NOT AVAILABLE NOT AVAILABLE
MID6 POLYESTER 36" 6OZ. NOT AVAILABLE NOT AVAILABLE NOT AVAILABLE
ORIGINAL SS CHAIN 24" 8OZ. KEVLAR 48" 8OZ KEVLAR 36" 13OZ KEVLAR 28" 20OZ
SECURIT SS CHAIN 24" 8OZ KEVLAR 48" 8OZ KEVLAR 36" 13OZ KEVLAR 28" 20OZ
SUPER48 SPECIAL ORDER KEVLAR 48" 8OZ KEVLAR 36" 13OZ KEVLAR 28" 20OZ
LOCK48 SPECIAL ORDER KEVLAR 48" 8OZ NOT AVAILABLE SPECIAL ORDER

Special Ordering

If you have questions or would like to special order your retractors with a custom retraction force please contact our sales department at sales@keybak.com or by calling (909) 923-7800.