Standard Duty Coiled Spring Pin - 4mm x 30mm, Chrome Stainless Steel
Standard Duty Coiled Spring Pin - 4mm x 30mm, Chrome Stainless Steel
SKU:COI-29bace
Premium 4mm x 30mm Coiled Spring Pin, Chrome Stainless Steel, offers superior strength, flexibility, and shock absorption. Meets ISO 8750, ASME B18.8.3M standards.
Regular price
$144.47
Regular price
Sale price
$144.47
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.

The Standard Duty Coiled Spring Pin in 4mm x 30mm size is a versatile fastening solution offering optimum strength and flexibility. Made from high-grade chrome stainless steel (UNS S42000), this pin meets ISO 8750 and ASME B18.8.3M standards. Ideal for nonferrous, mild steel, and hardened components, it features a chamfered design for easy insertion, ensuring shock and vibration absorption. With a double shear strength of 9.60kN, heat treatment of HV 460-560 and precise dimensions, this pin is perfect for various industrial applications.
Product Specifications
Specifications Asme
B18.8.3M
Specifications Chamfer Diameter B Max
3.90 mm
Specifications Chamfer Length C Ref
1.10 mm
Specifications Diameter D Max
4.40 mm
Specifications Diameter D Min
4.20 mm
Specifications Duty
Standard
Specifications Finish
Plain, Oiled
Specifications Heat Treatment
HV 460 - 560
Specifications Iso
8750
Specifications Length L
30 mm
Specifications Length Tolerance
±0.50
Specifications Material Grade
UNS S42000 X30Cr13 (1.4028)
Specifications Material Type
Chrome Stainless Steel
Specifications Minimum Double Shear Strength
9.60 kN
Specifications Nominal Dia
4 mm
Specifications Order Processing Note
Orders typically ship in 2-3 business days. Orders received after 3pm EST will be processed on the next business day.
Specifications Package Type
Box
Specifications Pin Straightness Tolerance Max
0.34
Specifications Pin Straightness Tolerance Min
0.30
Specifications Price Per Package Unit
144.47 USD | 192.58 CAD | 142.58 EUR | 81.24 GBP
Specifications Recommended Hole Size Max
4.12 mm
Specifications Recommended Hole Size Min
4.00 mm
Specifications Units Per Box
500
Specifications Weight Per Piece
0.0017604 kg | 0.003876 lb