YXQ M8 x 30mm Thread Replacement Star Hand Knob Tightening Screw Quick Removal for Umbrella Base (6Pcs) M8 x 30(6Pcs) Size:M8 x 30(6Pcs) the second layer of nickel

the second layer of nickel is for luster and the third nickel layer interacts with the microporous chrome layer to disperse nature’s corrosive action (rust)

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WORKS WITH VARIOUS FILAMENTS & BED SURFACES - Works with PLA

National Manufacturing 222398 8418-345 Us2c 3/8x4x5" Steel Sq "U" Bolts W/Nuts Assem Zinc (13-4280)

YXQ M8 x 30mm Thread Replacement Star Hand Knob Tightening Screw Quick Removal for Umbrella Base (6Pcs) M8 x 30(6Pcs) Size:M8 x 30(6Pcs) the second layer of nickelYXQ M8 x 30mm Thread Replacement Star Hand Knob Tightening Screw Quick Removal for Umbrella Base (6Pcs) Product Features Umbrella Base Someone uses those hand knobs as an umbrella handle, maybe it can inspire your project, Is a small and replaceable part. SizeThread Size: M8x30mm 0. 3''x1. 18''(D*L),1. 5 inch(40mm) Star Head diameter and 2. 17 inch(55mm) Total height. Easy to useScrew on type design for easy install,no hardware required,smooth lines