National Hardware N236-612 Door & Gate Spring, Black, 14", V850 SpecialDiscount Stainless steel body with chrome

Stainless steel body with chrome plated finish basket

Universal arbor hole

Safe to use on plastics

No adhesives/applies easily

Fits Bostitch #N79WW

National Hardware N236-612 Door & Gate Spring, Black, 14", V850 SpecialDiscount Stainless steel body with chromeNational Hardware V850 Door and Gate Spring is ideal to close doors and gates automatically. Smooth black with excellent corrosion resistance because they are triple protected with zinc plate, black chromate dip and black baked on enamel finish. 14" Finish: Black Material: Steel Designed to close doors and gates automatically Spring is self closing Closing tension is adjustable Offered in either 12 or 14 inch sizes use 14 inch size for heavier