Battery-Cables-&-Accessories > Battery-Hardware-&-Adapters

Square Bolt & Shoulder Nut

Square Bolt and Shoulder Nut

Square bolt and shoulder nut are an ideal replacement for corroded or damaged battery terminal bolts. The square head locks against terminal casting while the shoulder that provides spacing from the terminal to allow for tightening.


  • Zinc plated shoulder head nut.
  • 5/16" x #18 x 1-1/2".
Item Description Price
1+ I Ext. Price I 500+ Ext. Price I I 1000+ Ext. Price I
Qty in
Package 		In Stock Add to Cart
603DL Shoulder Head Nut and Square Bolt, 5-16"x1-1/2" (1 MIN)
2.07 2.07 I 1.77 1.77 I 1.55300 1.55
1 EA ✓
Prop65 Warning