Stainless steel spacer QCTHSA

Product overview
This spacer is designed for use with QCTHSA heavy-duty quarter-turn fasteners. Manufactured in 303 stainless steel to provide corrosion resistance suitable for industrial assemblies. Available in two overall diameters to match common QCTHSA fastener sizes.

Product types

• QCTHSA-SUS — 303 stainless steel spacer for QCTHSA heavy-duty quarter-turn fasteners

Parts / Part options (table)

• QCTHSA25-03-SUS — D: 25 mm; D1: 14 mm (tol. +0.1/-0.0); D2: 2.3 mm; Dp (P.C.D.): 21 mm; H: 3 mm (±0.05)
• QCTHSA34-03-SUS — D: 34 mm; D1: 18 mm (tol. +0.1/-0.0); D2: 3.5 mm; Dp (P.C.D.): 28 mm; H: 3 mm (±0.05)

Technical specifications

• Material: 303 stainless steel
• Intended use: Spacer for QCTHSA heavy-duty quarter-turn fasteners
• Available overall diameters (D): 25 mm and 34 mm
• Dimension D1 (tolerance +0.1/-0.0): 14 mm (D=25), 18 mm (D=34)
• Dimension D2: 2.3 mm (D=25), 3.5 mm (D=34)
• P.C.D. (Dp): 21 mm (D=25), 28 mm (D=34)
• Height H (±0.05 mm): 3 mm (both variants)
• Tolerances: D1 +0.1/-0.0; H ±0.05 mm