1. Plastic case for easy transport safe storage and quick organization; Sizing chart is included for simple identification.
2. Constructed from high-strength zinc-plated steel for extra strength and rust-resistance.
3. Easy to use. The zerk allows you to simply insert lubricant directly into the bearing without having to disassemble or replace the bearing.
4. Mainly used for machinery automobile bearing seat joint marine equipment etc.
5. Size:
30 PCS x Straight 1/4-28
15 PCS x 45 Degree 1/4"-28
15 PCS x 90 Degree 1/4"-28
20 PCS x Straight 1/8"
15 PCS x 90 Degree 1/8"
15 PCS x 45 Degree 1/8"

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