As an Amazon Associate, we earn from qualifying purchases. Home » Zoro Select » TAPG8ZY12135 1/2"-13 Grade 8 Tap Bolt, Steel Zoro Select . TAPG8ZY12135 Gallery Attributes Brand name, Manufacturer name, ManufacturerZoro Select DimensionUnitinch GraingerSku30Z781 Extra Product Name1/2"-13 Grade 8 Tap Bolt, Steel WeightUnitlbs countryOfOrigin, Country of Origin (subject to change)Unknown extendedLead26 extendedQty-2 height0.34375 height_AttribHead Height length5.0 length_AttribThread Length moq, multiple, tierMinQty11 MPNTAPG8ZY12135 qtyInStock0 SKUG8729007 tierPrice177.22 urlhttps://www.zoro.com/i/G8729007 width0.75 width_AttribHead Width Dia /Thread Size, Thread Size1/2"-13 Basic MaterialSteel Fastener FinishZinc Plated Fastener Thread StylePartially Threaded Head TypeHex System of MeasurementInch Fastener Thread Direction, Thread DirectionRight Hand Grade8 Material GradeGrade 8 Head Height11/32" MaterialAlloy steel Meets/ExceedsSAE J429 and ASME B18.2.1 Rockwell HardnessC33 to C39 Comparable ToProperty Class 10.9 Head Width3/4" Proof Load120,000 psi Thread StyleFully Threaded Class3A Cap Screw TypeHex Tap Bolt FinishYellow Zinc Plated Thread Length, Length under Head5" Size1/2"-13 x 5" ItemTap Bolt Fastener Industry StandardsDIN 960 Thread TypeUNC Tensile Strength150,000 psi Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG8729007111 @ $77.22