(Pack of 2) 4" x 2" Rectangular Cap Plugs (50 x 100 mm) (14-20 - Ga - fits 3.84"-3.93" L-1.84"-1.93" W ID) Fencing Post Finishing Inserts | Fitness Eqpt End Caps | by SBD (2) - SB Distribution Ltd., SB-CP-RER-RC-2040

• (Pack of 2) Snap In Rectangular Cap Plugs 4" x 2" | For 14 - 20 Ga Steel Tube / Rod (3.84"-3.93" L - 1.84"-1.93" W ID) Fencing Post, Furniture Sliding guides | Fitness Equipment Finishing Inserts Plug Made in USA . Material LDPE Temperature-resistant up to 175°F (79°C), Hardness: Durometer 50D RoH Compliant. Flexible ridges snugly hold these plugs in place. ** Durable construction and excellent gliding edges. Not subject to rust or corrosion. Material: Low-Density Polyethylene ** These plugs are sized for different gauges, their shoulders fit flush with tubing sides and keep dirt and moisture out of sensitive areas. Protect against sharp tube edges Provide clean finish on completed products. * Please check your Tube / Rod Internal Diamensions and Wall Thickness before ordering. 4 x 2 Inch is the Out Side Diameter., Weight: 0.05 pounds, Manufacturer: SB Distribution Ltd.