Hi-Tech Fasteners, Inc. →

SI® Press-in Threaded Inserts, Straight Knurl - Unified, Type PKB, .250-20

SI® Press-in Threaded Inserts, Straight Knurl - Unified, Type PKB, .250-20

SKU:SIB-d8e60f

Enhance assemblies with SI® Press-in Threaded Inserts. Strong, reusable threads with straight knurling for easy, heat-free installation.

Regular price $24.99
Regular price Sale price $24.99
Sale

Initiate Order

SI® Press-in Threaded Inserts, Straight Knurl - Unified, Type PKB, .250-20

SI® Press-in Threaded Inserts, Straight Knurl - Unified, Type PKB, .250-20

$24.99

Quantity: 1

Claim Your Seller Account

SI® Press-in Threaded Inserts, Straight Knurl - Unified, Type PKB, .250-20

SI® Press-in Threaded Inserts, Straight Knurl - Unified, Type PKB, .250-20

$24.99

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
Upgrade your assembly projects with SI® Press-in Threaded Inserts. These inserts feature strong, reusable threads without requiring heat or ultrasonics. The straight knurling enhances torsional resistance, while the slotted design allows easy installation. Perfect for light designs, the lead-free aluminum inserts meet industry standards for strength and durability. With specifications meeting 2B per ASME B1.1, these inserts ensure precision and reliability for your applications.

Product Specifications

Specifications A 005
.500 in
Specifications B1 010
.150 in
Specifications B2 010
.210 in
Specifications Cad Supplier
PennEngineering® (SI®)
Specifications C 010
.291 in
Specifications E Nom
.312 in
Specifications Hole Dia 002
.312 in
Specifications Min Hole Depth
.540 in
Specifications Standard Finish
Plain
Specifications Standard Material
Free-machining, Leaded Brass
Specifications S Nom
.375 in
Specifications Thread Code
0420
Specifications Thread Size
.250-20 (1/4-20)
Specifications Thread Specification
2B per ASME B1.1
Specifications Type
PKB
Specifications W 015
.078 in