uxcell Alloy Steel Hexagon Socket Head Shoulder Screws Bolts, 1" Shoulder Length, 1/2" Shoulder Dia, 3/8-16 UNC Thread, 8pcs

Made of alloy steel, with high strength, high toughness, wear-resistance, and corrosion resistance.The hex socket head can achieve high-torque tightening with limited clearance.Shoulder bolts, also called stripper bolts, are mechanical fasteners that can be screwed into one part and provide a free rotation pin joint connection with another part.The standard shoulder of shoulder bolt makes it suitable for most machinery and equipment. Usually used for punch and die assemblies.Specification:Material: Alloy SteelFinish: BlackeningPerformance Grade: 12.9Drive Type: Internal HexThread Size: 3/8-16 UNCThread Length: 12.96mm / 0.51inchShoulder Size: 1inch x 1/2inch(L*D)Head Size: 18.55 x 7.88mm / 0.73inch x 0.31inch(D*T)Package Content:8pcs x Shoulder Bolts

• Thread Size: 3/8-16 UNC ;Thread Length: 12.96mm / 0.51inch ;Shoulder Size: 1inch x 1/2inch(L*D) ;
• Made of alloy steel, with high strength, high toughness, wear-resistance, and corrosion resistance.
• The hex socket head can achieve high-torque tightening with limited clearance.
• Shoulder bolts, also called stripper bolts, are mechanical fasteners that can be screwed into one part and provide a free rotation pin joint connection with another part.
• The standard shoulder of shoulder bolt makes it suitable for most machinery and equipment. Usually used for punch and die assemblies.