John Sterling 1130 Series 1136 Window Guard, 24 to 42 in W, 22 in H, Steel, White, 20-1/8 in Bar, 6-Bar Key Blanks / Accessories This design enhances the R4's

This design enhances the R4's versatility by allowing the fastener to countersink into even the hardest woods

New inductive hardening process employed for higher quality

Includes: Plastic Molded Carrying Case

Two year warranty

SMV Industries Hydraulic Cylinder

John Sterling 1130 Series 1136 Window Guard, 24 to 42 in W, 22 in H, Steel, White, 20-1/8 in Bar, 6-Bar Key Blanks / Accessories This design enhances the R4'sJohn Sterling Window Guards help protect children and pets from window falls while keeping intruders out. Each of the window guard Series has solid adjustable bars to accommodate varying window sizes, along with child safe bar spacing and a durable powder coat finish.