Check the listing for details. 6MM Double Split 2-PC Clamp Shaft Collar Steel, Black Oxide NEW 4 PK. Condition: New. Listed at 22.75 USD. CB2-6MM Set Collar 6mm ID Black OxideBore: 6mmOuter Diameter: 16MMWidth: 9mmScrew: M3x8WE SELL ONLY HIGH-QUALITY BRAND-NEW INVENTORY! Owned and Operated in the U.S.A. · Black Oxide Plated Steel Two-Piece Clamping Collar. · Recessed Screw Head provides an outside surface free of major projections for safety. · Design fully engages the shaft without marring. · Easily installed where major disassembly would otherwise be required. · Greater axial holding power than set screw or one-piece clamping collars. · Effective on hard & soft shafts. · Material: Steel Temp. Range:0 Degrees to 300 Degrees F All our products are brand NEW imported factory stock. Specials and USA manufactured items quoted on request WE SHIP ITEMS THE SAME BUSINESS DAY. We can ship items UPS Next Day Air or FedEx Express Air, call or message us Items are shipped from Stuart, FL however we may ship from other locations on occasion. Items are shipped through one of three carriers (USPS, UPS or FedEx depending on the weight and your location. All delivery dates are estimates provided to us by our carriers (UPS, FedEx, USPS) and they may vary. Our Policy Is 100% Customer SatisfactionCB2-6MM Set Collar 6mm ID Black OxideBore: 6mmOuter Diameter: 16MMWidth: 9mmScrew: M3x8WE SELL ONLY HIGH-QUALITY BRAND-NEW INVENTORY! Owned and Operated in the U.S.A. · Black Oxide Plated Steel Two-Piece Clamping Collar. · Recessed Screw Head provides an outside surface free of major projections for safety. · Design fully engages the shaft without marring. · Easily installed where major disassembly would otherwise be required. · Greater axial holding power than set screw or one-piece clamping collars. · Effective on hard & soft shafts. · Material: Steel Temp. Range:0 Degrees to 300 Degrees F All our products are brand NEW imported factory stock. Specials and USA manufactured items quoted on request WE SHIP ITEMS THE SAME BUSINESS DAY. We can ship items UPS Next Day Air or FedEx Express Air, call or message us Items are shipped from Stuart, FL however we may ship from other locations on occasion. Items are shipped through one of three carriers (USPS, UPS or FedEx depending on the weight and your location. All delivery dates are estimates provided to us by our carriers (UPS, FedEx, USPS) and they may vary. Our Policy Is 100% Customer Satisfaction