Satec/Baldwin Tensile Testing
Jaws, Inserts, & Insert Holders For Satec/Baldwin Quality Testing Machines
Find The Exact Fit With Sjogren's Precision-Engineered Aftermarket Tensile Testing Jaws, Inserts, And Insert Holders, Designed Specifically For Universal Satec/Baldwin Brand Material Testing Machinery.
Product Overview
Satec/Baldwin machinery is globally trusted for their durable hydraulic tensile testing equipment for testing high-tensile wires, rod, springs, and other metal products.
As the leader in aftermarket supply of tensile testing consumables, we are a proud supporter of our OEM manufacturers, like Satec/Baldwin's line of hydraulic compression and tension testing machinery.
Sjogren's precision-engineered replacement jaws, inserts, and holders enhance your testing capabilities, empowering your team to make informed product decisions using accurate data. Our Satec/Baldwin line is designed to match your equipment with absolute assurance.
Sjogren has developed a proprietary tooth pattern that provides absolute unmatched durability and grip while ensuring compatibility with your current machinery. Find flat inserts and insert holders, flat jaws with full racks, and Vee jaws for forces ranging from 20,000 lbs. force to 600,000 lbs. force models.
* Note: we do not sell the equipment, just the tooling!

Key Benefits
Explore the Satec/Baldwin Vee-style jaw with a full rack using our interactive model. Scroll down to access detailed technical specifications for the rest of our Satec/Baldwin tensile testing accessory line, including vee shaped jaws, flat-shaped jaws, inserts, and insert holders.
1Completely Compatible
Our range of Satec/Baldwin-style machinery grips, inserts, and full-rack holders is designed to seamlessly integrate with your testing equipment.
The Baldwin/Satec replacement jaws and other tooling components are precisely engineered to meet your specifications and ensure a perfect fit with your machinery.
2Precision Cut
Sjogren's engineers are renowned for their expertise, utilizing cutting-edge platforms to craft precise solutions tailored to your specifications.
Our state-of-the-art machinery, featuring 5-axis, fully automated, and lights-out operations, is designed to match their excellence.
Your Satec/Baldwin jaws, inserts, and insert holders are engineered for durability, capable of testing the toughest materials with some of the strongest forces in the industry, up to your specifications and quality testing requirements.
3Yours, Truly
Sjogren has introduced an innovative Smart-Part Numbering system for our tensile testing line, designed to meet your exact requirements with precision. You can send us samples of your worn jaws and we will expertly engineer their replicas (in same cases this is required) for you.
This 17-digit part number encapsulates the complete specifications of your material. Each SPN is meticulously laser etched onto your jaw, insert, and holder, ensuring effortless identification for you and seamless replication for us whenever replacements are needed.
4Load-Ready
Among the leading manufacturers of quality testing machines, five stand out for producing equipment with load capacities ranging from 5,000 to 600,000 lbs. (2268 kg to 272,155.422 kg). After Satec combined forces with Baldwin, they stood out as one of those five. Their equipment works on the higher end of the spectrum for durability testing, ranging in forces from 20,000 to 600,000lbs force. Sjogren's replacement parts are designed to meet these expectations.
Our tensile testing line, featuring meticulously engineered jaws, is crafted from the most robust materials available.
This guarantees durability, superior grip, reduced slippage, and precise testing outcomes, unaffected by the accessories themselves.
5Teeth
The Sjogren team has ingeniously crafted a unique tooth pattern that stands unrivaled worldwide, delivering exceptional grip. This innovation has earned the trust of the foremost GLOBAL automotive and aerospace companies, who rely on Sjogren-branded tensile testing jaws for their most demanding and CRITICAL spring applications, specifically when we speak of quality testing.

Our commitment to unparalleled quality is steadfast, ensuring you receive the same excellence, every time.
How Does The Smart Part Numbering System Work For Tensile Testing Accessories?
The Smart Part Numbering System follow a simply yet logical pattern. For example, if you have a Tinius Olsen machine with 120,000 Capacity, Vee Jaw and Full Rack for .250-.500” Wire Diameter then your Smart Part Number could be:
Industries & Applications
Sjogren's tensile testing products are trusted worldwide by manufacturers in virtually any industry that tests their wire and steel material for quality and tensile capacity:

Industrial & Construction Manufacturing

Wire Processing & Wire Production

Energy & Power

Medical Wire Production

Automotive

Mesh & Welding Manufacturing
Product Measurements and Technical Specifications
Find the tech specs and part numbers for your Satec-Baldwin Tensile Testing Replacement Parts
Satec/Baldwin Jaws, Inserts, Holders
View Flat Jaws for 3/4", 1" and 2" Models

Base Number |
Description | A | B | C |
---|---|---|---|---|
BSXXX075IFN1 | 3/4" FLAT JAW | .75" 19,05 mm |
2.38" 60,45 mm |
.91" 23.11 mm |
BSXXX075IFN2 | 3/4" FLAT JAW | .75" 19,05 mm |
2.50" 63,5 mm |
1.09" 27,69 mm |
BSXXX100IFN1 | 1" FLAT JAW | 1" 25,4 mm |
2.50" 63,5 mm |
1.09" 27,69 mm |
BSXXX100IFN2 | 1" FLAT JAW | 1" 25,4 mm |
2.50" 63,5 mm |
1.47" 37.34 mm |
BSXXX200IFN1 | 2" FLAT JAW | 2" 50,8 mm |
2.50" 63,5 mm |
1.34" 34,04 mm |
View VEE Jaws for 3/4", 1" and 2" Models

Base Number |
Description | A | B | C |
---|---|---|---|---|
BSXXX075IVN1 | 3/4" VEE JAW | .75" 19,05 mm |
2.38" 60,45 mm |
.91" 23.11 mm |
BSXXX075IVN2 | 3/4" VEE JAW | .75" 19,05 mm |
2.50" 63,5 mm |
1.09" 27,69 mm |
BSXXX100IFN1 | 1" VEE JAW | 1" 25,4 mm |
2.50" 63,5 mm |
1.09" 27,69 mm |
BSXXX100IVN2 | 1" VEE JAW | 1" 25,4 mm |
2.50" 63,5 mm |
1.47" 37.34 mm |
BSXXX200IVN1 | 2" VEE JAW | 2" 50,8 mm |
2.50" 63,5 mm |
1.34" 34,04 mm |
View Insert Holders for 3/4", 1" and 2" Models

* The Inserts' specs are in tables further down
*Sample Required
Base Number |
Description | A | B | C |
---|---|---|---|---|
**BSXXX075IHN1 | 3/4" INSERT HOLDER |
.75" 19,05 mm |
2.38" 60,45 mm |
.95" 24,13 mm |
**BSXXX075IHN2 | 3/4" INSERT HOLDER |
.75" 19,05 mm |
2.75" 69,85 mm |
1.08" 27,43 mm |
**BSXXX100IHN1 | 1" INSERT HOLDER |
1" 25,4 mm |
2.50" 63,5 mm |
1.01" 25,65 mm |
**BSXXX100IHN2 | 1" INSERT HOLDER |
1" 25,4 mm |
2.50" 63,5 mm |
1.51" 38.35 mm |
**BSXXX200IHN1 | 2" INSERT HOLDER |
2" 50,8 mm |
2.50" 63,5 mm |
1.50" 38,1 mm |
View Flat Jaws For 2 3/4" with Full Rack

Base Number |
Description |
---|---|
BSXXX225IFF1 | 2-1/4 FLAT JAWS |
View VEE Jaws for 2 1/4" Models with Full Rack

Base Number |
Description | Wire Range |
---|---|---|
BSXXX075IVN1 | 2-1/4 VEE JAWS | .50 - .75" 12,7 mm - 19,05 mm |
BSXXX225IVF2 | 2-1/4 VEE JAWS | .75" - 1.1" 19,05 mm - 27,94 mm |
View Insert Holder For 2 1/4" with Full Rack

*Corresponding insert found in table further down
Base Number |
Description |
---|---|
BSXXX225IHF1 | INSERT HOLDER |
View Insert Holder For 2 1/4" without Rack

*Corresponding insert found in table further down
Base Number |
Description |
---|---|
BSXXX225IHN1 | HOLDER, FLAT JAWS 2-1/4" |
Jaws / Inserts / Holders Section 2
Options with lbs. Force
Satec/Baldwin Jaws, Inserts, Holders
View Insert Holder with Full rack for 20,000 lbs. - 600,000 lbs. Models

*See table further down for inserts
Base Number |
Load lbs. | A | B | C |
---|---|---|---|---|
BSX20162IHF1 | 20-35 / 20,000 | 1.62" | 2.50" | 1.00" |
BSX60238IHF1 | 60-35 / 60,000 | 2.38 | 3.75" | 1.25" |
BSX60275IHF1 | 60,000 | 2.75" | 4.38" | 1.50" |
BS120300IHF1 | 120,000 | 3.00" | 5.00" | 2.06" |
BS200350IHF1 | 200,000 | 3.50" | 6.00" | 2.62" |
BS300400IHF1 | 300,000 | 4.00" | 6.75" | 2.88" |
BS400450IHF1 | 400,000 | 4.50" | 7.75" | 3.50" |
BS600700IHF1 | 600,000 | 7.00" | 10" | 3.75" |
View Insert Holder For 2 3/4" - 4 1/2" with Full rack for 60,000 lbs. - 400,000 lbs. Models

Base Number |
Model / lbs. | Description | A | B | C |
---|---|---|---|---|---|
BSX60275IHF1 | 60,000 | 2-3/4" INSERT HOLDER | 2.75" | 4.38" | 1.75" |
BS120300IHF1 | 120,000 | 3" INSERT HOLDER | 3.00" | 5.00" | 2.06" |
BS200350IHF1 | 200,000 | 3-1/2" INSERT HOLDER | 3.50" | 6.00" | 2.62" |
BS300400IHF1 | 300,000 | 4" INSERT HOLDER | 4.00" | 6.75" | 2.88" |
BS400450IHF1 | 400,000 | 4 -1/2" INSERT HOLDER | 4.50" | 7.75" | 3.38" |
View VEE Jaws for 1 5/8”-4 ½” Full rack for 20,000lbs. - 400,000lbs. Models

Base Number |
Model / lbs. | Description | A | B | C |
---|---|---|---|---|---|
BSX20162IVF1 | 20-35 / 20,000 | 1-5/8" VEE JAW | 1.62" | 2.50" | 1.00" |
BSX60238IVF1 | 60-35 / 60,000 | 2-3/8" VEE JAW | 2.38 | 3.75" | 1.25" |
BSX60275IVF1 | 60,000 | 2-3/4" VEE JAW | 2.75" | 4.38" | 1.50" |
BS120300IVF1 | 120,000 | 3" VEE JAW | 3.00" | 5.00" | 2.06" |
BS200350IVF1 | 200,000 | 3-1/2" VEE JAW | 3.50" | 6.00" | 2.62" |
BS300400IVF1 | 300,000 | 4" VEE JAW | 4.00" | 6.75" | 2.88" |
BS400450IVF1 | 400,000 | 4-1/2" VEE JAW | 4.50" | 7.75" | 3.50" |
View FLAT Jaw for 1 5/8” - 4 1/2” Full rack for 20,000lbs. - 400,000lbs. Models

Base Number |
Model / lbs. | Description | A | B | C |
---|---|---|---|---|---|
BSX20162IFF1 | 20-35 / 20,000 | 1-5/8" FLAT JAW | 1.62" | 2.50" | 1.00" |
BSX60238IFF1 | 60-35 / 60,000 | 2-3/8" FLAT JAW | 2.38 | 3.75" | 1.25" |
BSX60275IFF1 | 60,000 | 2-3/4" FLAT JAW | 2.75" | 4.38" | 1.50" |
BS120300IFF1 | 120,000 | 3" FLAT JAW | 3.00" | 5.00" | 2.06" |
BS200350IFF1 | 200,000 | 3-1/2" FLAT JAW | 3.50" | 6.00" | 2.62" |
BS300400IFF1 | 300,000 | 4" FLAT JAW | 4.00" | 6.75" | 2.88" |
BS400450IFF1 | 400,000 | 4-1/2" FLAT JAW | 4.50" | 7.75" | 3.50" |
Flat Inserts
Satec/Baldwin Inserts For Insert Holders
View FLAT Inserts For 1" Models

Base Number |
Description |
---|---|
GRXXX100IIN1 | Templin Insert |
View Flat Inserts For 2.2", 2.5" & 3.1" for 60,000lbs. - 400,000lbs. Models

*Sample Required
*Holders listed in tables above
Base Number |
Load lbs. | Description | A | B | C |
---|---|---|---|---|---|
BSX60220IIN1 | 60,000 | 2.2" Flat Insert |
2.2" | 3.75" | .38" |
B120250IIN1 | 120,000 | 2.5" Flat Insert |
2.5" | 4.38" | .44" |
* | 200.000 | * Flat Insert |
* | 5.38" | .50" |
BS300310IIN1 | 300,000 | 3.1" Flat Insert |
3.1" | 6.12" | .62" |
BS400310IIN1 | 400,000 | 3.1" Flat Insert |
3.1" | 6.12" | .62" |
View FLAT Inserts For 2" Models

Base Number |
Description |
---|---|
BSXXX200IIN1 | 2" FLAT INSERT |
View FLAT INSERT FOR 1 3/16" - 3" For 20,000LB. - 300,000LB. MODELS

Base Number |
Model / lbs. | A | B | C |
---|---|---|---|---|
BSX20118IIN1 | 20,000 | 1-3/16" | 2-1/16" | 1/4 |
BSX60187IIN1 | 60,000 | 1-7/8" | 3-3/16" | 3/8 |
BSX60193IIN1 | 60,000 | 1-15/16" | 3-1/2" | 11/32" |
BS120225IIN1 | 120,000 | 2-1/4" | 4" | 7/16" |
BS200243IIN1 | 200,000 | 2-7/16" | 4-7/8" | 7/16" |
BS300300IIN1 | 300,000 | 3" | 5-3/8" | 5/8" |
Talk To A Specialist
Our team of experts is here for you. Let us know about your testing application and any applicable data about your testing machine and we will provide you with your quote and associated smart part number!
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Tensile Testing FAQ
What are your minimum order quantities?
All of our tensile testing jaws, inserts, and holders are manufactured in sets of four. when you order a quantity of 1, you will be purchasing a set of four jaws, or four inserts, or four holders.
What are your lead times for tensile testing products?
Sjogren is proud of our nimble ability to offer the fastest lead time in the industry. You can expect an average of two - five weeks, especially for these hardened products that go through a heat-treating process.
Knowing this will allow you to order ahead of your inventory.
What do tensile testing accessories cost?
Our tensile testing lines are highly competitive and they last more than twice as long as our competitors thanks to our enhanced production equipment and expert engineering. We have set pricing on most of our tensile testing line across the board, generally within $500-$1500 per set depending on your specific customizations.
All pricing is subject to change dependent on steel and other metal market pricing.
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