Standard Duty 4mm x 12mm Coiled Spring Pin - High Carbon Steel
Standard Duty 4mm x 12mm Coiled Spring Pin - High Carbon Steel
SKU:COI-e96e43
High carbon steel Coiled Spring Pin, 4mm x 12mm, meets ISO 8750 & ASME B18.8.3M standards for superior strength and flexibility.
Regular price
$50.55
Regular price
Sale price
$50.55
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
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The Standard Duty 4mm x 12mm Coiled Spring Pin in high carbon steel offers exceptional strength, flexibility, and durability, meeting stringent ISO 8750 and ASME B18.8.3M standards. Engineered for optimal performance in nonferrous, mild and hardened steel assemblies. With a chamfer design for easy insertion and superior double shear strength of 9.60 kN, these pins are perfect for applications demanding reliability and precision. Purchase includes 500 units in a box, with options for custom sizes, special materials, and finishes upon request.

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 420 - 545
Specifications Iso
8750
Specifications Length L
12 mm
Specifications Length Tolerance
±0.50
Specifications Material Grade
UNS G10700 / G10740 C67S (1.1231) / C75S (1.1248)
Specifications Material Type
High Carbon 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
0.20
Specifications Pin Straightness Tolerance Min
0.18
Specifications Price Per Package Unit
50.55 USD | 67.38 CAD | 58.99 EUR | 34.28 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
0.0007141 kg | 0.0015744 lb