Heavy Duty Grade 8 Hex Cap Flange Bolts With Black Phosphate Finish And Locking Nuts, 352-Piece Frame Bolts And Top Lock Nut Assortment Kit In 24-Compartment Tray For Tough Auto, Machinery And Construction Work

Heavy Duty Grade 8 Flange Bolt and Nut Kit for Auto
✔️ 352-piece Grade 8 flange bolts with locking nuts in 24-compartment tray

This kit bundles heavy-duty Grade 8 hex flange bolts with matching top lock nuts in a compact 24-compartment tray, designed for automotive, machinery, and construction work. The black phosphate finish adds corrosion resistance and a rugged, uniform look.

✅ High-strength Grade 8 hex flange bolts with black phosphate & oil finish
✅ Matching GR8 flange top lock nuts for secure assembly
✅ Includes 1/4", 5/16", 3/8", 1/2" coarse diameters
✅ Tray dimensions 13-3/8 in W x 2 in H x 9-1/4 in D
✅ 352-piece set for auto, machinery, and construction work

Table:

Tray dimensions
13-3/8 in W x 2 in H x 9-1/4 in D

💡 What is a flange bolt with lock nut used for in heavy equipment?

This handy, general-use explanation covers common applications in industrial settings. - high-strength fastening in auto, machinery, and construction
- prevents loosening with lock nuts under vibration
- corrosion resistance with black phosphate finish
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