55437 Universal Ball Knob, Fits 5/16, 3/8, M8, M10, Black, 3 Count

55437 Universal Ball Knob-Fits 5/16, 3/8, M8, M10,,Black, 3 Count ( Pack of 1)

55437 Universal Ball Knob, Fits 5/16, 3/8, M8, M10, Black, 3 Count

Self-threading knobs that fit multiple size threads. They are made of high impact polypropylene. No tool is required for these self tapping (threading) knobs. No metal insert which means no problem with rust. They are vibration resistant and will stay on without glue. Self-threading knobs that fit multiple size threads. They are made of high impact polypropylene. No tool is required for these self tapping (threading) knobs. No metal insert which means no problem with rust. They are vibration resistant and will stay on without glue.

Key Features

• ✅ Parts ideal for myriad maintenance, medium-to-high torque, and quick hand adjustment applications
• ✅ No tools required for installation
• ✅ Parts measure 1-3/8" Thru 2-1/4" in Diameter
• ✅ Fits metric screw sizes M6 Thru M10 & standard screw sizes 1/4" Thru 3/8"
• ✅ Parts made of high-strength plastic

✅ Product Dimensions: 3.4"L x 2.6"W

✅ Color: Black

Shipping & Guarantees

• ✅ FREE standard shipping within the United States (3 6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
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• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

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• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6 7 business days

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