Description
UNC COARSE THREAD SERRATED LARGE FLANGE NUTS ZINC PLATED STEEL 1/4" > 1/2"

Thread - UNC (Coarse thread)
Type - Serrated flange nut.
Grade - Case hardened steel to compliment high tensile bolts.
Sizes - 1/4"- 20tpi, 5/16" - 18tpi. 3/8" - 16tpi. 7/16" - 14tpi. 1/2" - 13tpi.

Please choose your thread size then pack quantity from the menus, picture for illustration only, pack quantity in drop down menu will be what you receive. FREE UK 1st class postage.
World wide delivery available on request.
Additional Information

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