Heavy Duty 4 mm x 30 mm Nickle Stainless Steel Coiled Spring Pin (ISO 8748, ASME B18.8.3M)
Heavy Duty 4 mm x 30 mm Nickle Stainless Steel Coiled Spring Pin (ISO 8748, ASME B18.8.3M)
SKU:COI-3a88aa
High-quality 4mm x 30mm Nickle Stainless Steel Coiled Spring Pin for heavy-duty applications. Compliant with ISO 8748, ASME B18.8.3M.
Regular price
$124.64
Regular price
Sale price
$124.64
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 Heavy Duty 4 mm x 30 mm Nickle Stainless Steel Coiled Spring Pin is designed to provide superior strength and flexibility for a wide range of applications. Made from high-quality UNS S30200/S30400 stainless steel, this pin is heat treated and work hardened for durability. With a chamfer length of 1.10 mm and a diameter range of 4.15 mm to 4.30 mm, this pin ensures a secure fit. Compliant with ISO 8748 and ASME B18.8.3M standards, this pin is perfect for use in hardened materials where larger pins are not feasible.
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
4.30 mm
Specifications Diameter D Min
4.15 mm
Specifications Duty
Heavy
Specifications Finish
Plain
Specifications Heat Treatment
Work Hardened
Specifications Iso
8748
Specifications Length L
30 mm
Specifications Length Tolerance
±0.50
Specifications Material Grade
UNS S30200 / S30400 X10CrNi18-8 (1.4310)
Specifications Material Type
Nickel Stainless Steel
Specifications Minimum Double Shear Strength
10 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
124.64 USD | 166.14 CAD | 124.93 EUR | 71.32 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
0.0022494 kg | 0.004959 lb