Hex Jam Nuts,-16, A563 Grade A Zc Stl, Package Of 50

Description

Prime Line® Hex Jam Nuts,-16, A563 Grade A Zc Stl, Package Of 50
Size: 3/8 Inch-16
Similar In Shape And Function To A Standard Finished Hex Nut But Is About Half As Thick
Used As A Second Nut To "Jam" Or Prevent The Main Nut From Loosening
Can Also Be Used In Place Of A Standard Finished Hex Nut In Cases Where A Standard Nut Will Not Fit
If Using One Thin Nut And One Standard Nut, The Thinner Nut Goes In First
Thread Type: Coarse, Thread Class: Unc-2B
Specification(S) Met: Asme B1.1 & Sae A563
Material:Steel
Package Quantity:50
Size:0.375 In.