CONTRACTOR SELECT — Shoulder Bolts — Precision Shoulder Screw, #8-32 Thr Sz, 3/16 in Thr Lg, 3/8 in Shoulder Lg, 18-8 Stainless Steel

CONTRACTOR SELECT Shoulder Bolts built for consistent performance in maintenance, inspection, and replacement work.

Quick specs

• Material: 18-8 Stainless Steel
• Finish: Plain
• System of Measurement: Inch
• Thread Size: #8-32
• Manufacturer Part Number: 4319
• UPC: -

Product information

• Country of Origin: United States
• Manufacturer Part Number: 4319
• UPC: -

Dimensions

• Head Height: 5/32 in
• Thread Length: 3/16 in
• Shoulder Dia.: 3/16 in
• Shoulder Length Tolerance: +0.002 in
• Shoulder Diameter Tolerance: -0.0015 in to +0.0 in
• Minimum Thread Length: 3/16 in
• Thread Size: #8-32
• Shoulder Diameter: 3/16 in
• Shoulder Length: 3/8 in
• Head Diameter: 5/16 in

Details

• Meets/Exceeds: ASME/ANSI B18.3.3
• Class: 2A
• Head Style: Standard
• Type: Precision
• Min. Tensile Strength (PSI): 116,000 psi
• Rockwell Hardness: B95 to B100
• Shoulder Screw Type: Precision Shoulder Screw
• Precision Screw: Yes
• Pack Size: Small Pack
• Tensile Strength: 116,000 psi
• Material Grade/Class: 18-8
• Thread Fit: 2A
• Dimensional Standards: ASME/ANSI B18.3.3
• System of Measurement: Inch
• Head Type: Socket
• Drive Type: Slotted
• Material: 18-8 Stainless Steel
• Finish: Plain
• Item: Precision Shoulder Screw

This Shoulder Bolts is well-suited for replacement, upgrade, and stock-room use.

Recommended for maintenance and repair workflows and selected for dependable day-to-day use.

Highlights

• Helps keep specifications consistent across replacements and replenishment cycles.
• Designed for professional use where predictable fit and handling are important.
• Works well in standardized part lists and preventative maintenance schedules.
• Clear specification formatting helps reduce ordering mistakes.

Notes: Review application constraints and installation requirements to ensure the part meets your needs.