Skip to product information
1 of 2
SPIROL International Corporation →

SPIROL .312 x 4.000 Slotted Spring Pin

SPIROL .312 x 4.000 Slotted Spring Pin

SKU:SLO-f3ad50

Enhance assemblies with precision-engineered SPIROL .312 x 4.000 Slotted Spring Pins. Meets ASME B18.8.2 specs for durability.

Regular price $25.99
Regular price Sale price $25.99
Sale

Initiate Order

SPIROL .312 x 4.000 Slotted Spring Pin

SPIROL .312 x 4.000 Slotted Spring Pin

$25.99

Quantity: 1

Claim Your Seller Account

SPIROL .312 x 4.000 Slotted Spring Pin

SPIROL .312 x 4.000 Slotted Spring Pin

$25.99

Quantity: 1

Delivery via Maden

Expect your order to arrive on time.

Secure Payments

All orders are processed through a secure, PCI-compliant checkout.

View full details
Enhance your assembly processes with SPIROL .312 x 4.000 Slotted Spring Pins. These precision-engineered pins feature a slot width narrower than the wall thickness, eliminating nesting, and interlocking. With lower insertion force and reduced stress during installation, these pins offer smoother assembly and longer pin life under shock and vibration conditions. Meets or exceeds ASME B18.8.2 specifications, available in high carbon steel with mechanical zinc plating. Order now for reliable performance and ease of installation.

Product Specifications

Specifications Chamfer Length C Max
.080 in
Specifications Chamfer Length C Min
.014 in
Specifications Diameter D Max
.330 in
Specifications Diameter D Min
.321 in
Specifications Finish
Mechanical Zinc Plated
Specifications Heat Treatment
HV 458-560
Specifications Length L
4.000 (4) in
Specifications Material Grade
UNS G10700 / G10740 C67S (1.1231) / C75S (1.1248)
Specifications Material Type
High Carbon Steel
Specifications Minimum Double Shear Strength
10800 lb
Specifications Nominal Dia
.312 (5/16) in
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
.013 in
Specifications Recommended Hole Size Max
.318 in
Specifications Recommended Hole Size Min
.312 in
Specifications Specification
Meets or exceeds ASME B18.8.2 specifications
Specifications Units Per Box
1
Specifications Weight Per Piece
0.0247943 kg | 0.0546612 lb