5/16-18x13x40(2Pcs)
Size5/16-18x13x40(2Pcs)
Special Features
- Industrial & DIY Essential:Ideal for industrial fastening—delivers stable, firm threaded connection.
- Size & Quantity:GB56 3/8-16UNCx16x20 | 3Pcs Stainless Steel Extended Hexagon Coupling Nuts.
- Performance:Stainless steel ensures excellent rust resistance—for long-lasting use in harsh environments.
- Material:Stainless steel—corrosion-resistant, durable, perfect for industrial assembly scenarios.
- Structure Edge:Hexagon design enables quick wrench tightening; extended length fits wider connection gaps.
Description
Keep away from children for safety.
Material: Stainless steel (rust-proof, corrosion-resistant, ideal for industrial fastening scenarios);
Size: GB56 3/8-16UNCx16x20 extended hexagon coupling nuts;
Package Quantity: 3Pcs;
Note: Suitable for connecting two external threaded rods; hexagon design enables quick tightening with a wrench.
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