uxcell Alloy Steel Hexagon Socket Head Shoulder Screws Bolts, 1-1/2" Shoulder Length, 5/16" Shoulder Dia, 1/4-20 Thread, 4pcs

uxcell Alloy Steel Hexagon Socket Head Shoulder Screws Bolts, 1-1/2" Shoulder Length, 5/16" Shoulder Dia, 1/4-20 Thread, 4pcs

Thread Size: 1/4-20 UNC; Shoulder Size: 1-1/2" x 5/16"(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. 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 Steel
Finish: Blackening
Performance Grade: 12.9
Drive Type: Internal Hex
Thread Size: 1/4-20 UNC
Thread Length: 9mm / 0.35"
Shoulder Size: 1-1/2" x 5/16"(L*D)
Head Size: 11 x 5.5mm / 0.43" x 0.22"(D*T)
Hex Socket Width: 4mm / 0.16"

Package Content:
4pcs x Shoulder Bolts