{"product_id":"carriage-bolts-square-undersized-thread-xz2608247roipdlg","title":"(1550 pcs) 5\/16'-18 X 5\/8', Carriage Bolts, Round Head, Square Neck, Undersized Body, Full Thread, Grade 5 Steel, Plain","description":"\u003cp\u003e\u003cspan\u003eAlso known as coach bolts, are typically used to fasten metal to wood. The square neck under the head locks the bolt into place. The heads of grade 5 steel fasteners are typically marked with 3 raised radial lines. Grade 5 steel fasteners have a minimum tensile strength of 105,000 pounds per square inch. Can be used as a security fastener. The smooth head prevents unfastening from the head side.DIMENSIONAL ATTRIBUTES Diameter (Nominal): 5\/16' Thread Pitch: 18 Diameter (Dimension): 0.3125' Diameter (Minimum): 0.298' Diameter (Maximum): 0.324' Length (Nominal): 5\/8' Thread Length (Nominal): 0.438' Neck Width: 0.324' Neck Height: 0.187' Head Diameter (Minimum): 0.688' Head Diameter (Maximum): 0.719' Head Height, Overall (Minimum): 0.156' Head Height, Overall (Maximum): 0.176'PRODUCT ATTRIBUTES Category: Carriage Bolts System of Measurement: Inch Brand: Aspen Fasteners Head Style: Round Head Head Style Detail: Square Neck Head Markings: Three radial lines 120 degrees apart and manufacturer ID Body Style: Undersized Body Thread Length: Full Thread Thread Direction: Right-Hand Thread Material: Steel Material Grade: Grade 5 Coating: Uncoated Origin: Origin Undefined Standards and Specifications: ASME B18.5\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eFeatures \u0026amp; Specs\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExterior Finish : Unfinished\u003c\/li\u003e\n\u003cli\u003eGrade Rating : Grade 5\u003c\/li\u003e\n\u003cli\u003eItem Hardness : Grade 5\u003c\/li\u003e\n\u003cli\u003eManufacturer Grade : Grade 5\u003c\/li\u003e\n\u003cli\u003eScrew Head Style : Round\u003c\/li\u003e\n\u003cli\u003eThread Size : 5\/16'-18\u003c\/li\u003e\n\u003cli\u003eThread Style : Right Hand\u003c\/li\u003e\n\u003cli\u003eThread Type : Unfastening\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eItem details\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eASIN : B0B81KL2MJ\u003c\/li\u003e\n\u003cli\u003eBrand : ASPEN FASTENERS\u003c\/li\u003e\n\u003cli\u003eItem Weight : 31.16 Pounds\u003c\/li\u003e\n\u003cli\u003eManufacturer : Aspen Fasteners\u003c\/li\u003e\n\u003cli\u003eNumber Of Items : 1\u003c\/li\u003e\n\u003cli\u003ePart Number : BO090-51618X58-001550\u003c\/li\u003e\n\u003cli\u003eUPC : 698435958968\u003c\/li\u003e\n\u003cli\u003eUnit Count : 1550.0 Count\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMaterials \u0026amp; Care\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExterior Finish : Unfinished\u003c\/li\u003e\n\u003cli\u003eMaterial Type : Medium Carbon Steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasurements\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eItem Dimensions : 0.63 x 0.31 x 0.63 inches\u003c\/li\u003e\n\u003cli\u003eItem Weight : 31.16 Pounds\u003c\/li\u003e\n\u003cli\u003eSize Name : 5\/16'-18 X 5\/8'\u003c\/li\u003e\n\u003cli\u003eThread Coverage : Fully Threaded\u003c\/li\u003e\n\u003cli\u003eThread Size : 5\/16'-18\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASPEN FASTENERS","offers":[{"title":"Default Title","offer_id":45441881374743,"sku":"XZ2608247ROIPDLG","price":327.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/9128\/9367\/files\/51MDjE60TRL._SL1500_92a65c78-46e7-42c4-8917-8292770350e7.jpg?v=1787741927","url":"https:\/\/morvenoria.com\/products\/carriage-bolts-square-undersized-thread-xz2608247roipdlg","provider":"Morvenoria","version":"1.0","type":"link"}