Rear Hook This item was sourced on www.MFG.com as one of the items in an RFQ in USA for Injection Production of a Plastics Molding Injection. Approximately 1.64" x 0.88" x 0.86". Material is Polypropylene (preferred material) plastic. Please see drawing for all specifications. Buyer is looking for quotes at this moment in time. Perhaps in 6 mos. to a year will consider production. Will need separate costs for tooling and production. Prefer aluminum tooling to reduce costs. Buyer can ship any CAD file needed for your perusal. Part Part Number: 45 Material: Thermoplastic Material Grade: Prefer Polypropylene Technical Specifications Category:Injection Dimensions41.656 x 22.352 x 21.844 inch Tolerance:0.127Annual Usage:3000.0 The following suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) provide manufacturing services and are members of the MFG.com community. For more information visit http://www.mfg.com. MFG.com performs a 5-point inspection on all engineered parts and RFQs to ensure quality and enhance your quoting experience Injection: Injection molding is a manufacturing technique for making parts from thermoplastic material. Molten plastic is injected at high pressure into a mold, which is the inverse of the desired part shape.