
Best-of-breed to Best-in-class Tooling Tech Group has combined a growing number of industry-leading automation and tooling brands, pooling their collective knowledge and experience to support our efforts to design and build the most innovative automation and tooling solutions for our customers’ greatest manufacturing and product challenges.
CYLINDER ASSEMBLY (250)

Overall height 1.563″ x 7/8 x 20 Thread. Flange diameter 0.9375″ x 0.060″. #10-32 UNF-2B air supply fitting at rear.

Overall height 40mm, M20 x 1.5 Thread. Flange diameter 22mm x 2mm. M5 x 0.8 air supply fitting at rear.

Our Micro Cylinders must be installed using our installation tool. The tool fits into a 1/4 socket drive. The barbs of the bit slide down into the conical surface of the cylinder lock, between the balls, enabling you to screw the cylinder into the mounting plate. Screwing the cylinder lock into its mounting plate with vice-grips, pliers, or any other means could smash the cylidner body out of shape or break the cylinder body loose from its precise connection with the flanged cap, resulting in misalignment or malfunction. We recommend using a brand-new tap when making the threaded installation pockets for your micro cylinders. This will aid in proper mating thread alignment, reduce torque pressure and prolong the life of your installation tool.
KNOBS (250)

Overall Size: 0.5343″ H x 0.437″ Diameter. Center tapped with #8-32.

Overall Size: 0.643″ H x 0.437″ Diameter. Location boss 0.2805″ Diameter x 0.100″ H. Center tapped with #8-32.

Overall Size: 1.043″ H x 0.437″ Diameter. Location Boss 0.2805″ Diameter x 0.100 High. 1/4×28 Stud x 0.500 L.
375 SERIES CYLINDERS

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Mounts in counter-bore, with clips (PD375C LP)
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Rated at 1,800 lbs. (static)
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Size: 1 5/8” Dia. x 2.030”H
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Rated temperature to 450° F
*A higher temperature cylinder also available, please call for details.

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Identical to shouldered Mini Cylinder Lock with integral flange added for surface mounting
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Mounts with six #10 buttonhead screws
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Rated at 1,800 lbs. (static)
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Size: 1 5/8” Dia. x 2.030”H x 2 3/8” Flange
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Rated temperature to 450° F
*A higher temperature cylinder also available, please call for details.
375 SERIES KNOBS

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Mates with all Mini Cylinder Locks
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5/16″ – 18 tapped hole

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Mates with all Mini Cylinder Locks
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.500″ Dia. pilot
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5/16″ – 18 tapped hole
438 SERIES CYLINDERS

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Shouldered design suitable for most installations
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Standard version temperature 300°
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Rated at 2,700 lbs. (static)
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Size: 4.875″ H x 1.875″ Dia.
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Available in High Temperature version 400°

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Identical to Cylinder Lock – Shouldered with integral flange added for surface mounting
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Standard version temperature 300°
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Size: 4.875″ H x 2.875″ Dia.
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Six counter-bored holes for 5/16″ bolts
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Rated at 2,700 lbs. (static)
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Available in High Temperature version 400°
438 SERIES KNOBS

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Mates with all Model 438 Cylinder Locks
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2.112″ H (overall) x 1.463″ Dia.
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Center tapped with 1/2-13

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Mates with all Model 438 Cylinder Locks
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Counter-Bored holes allow knob to be fastened from the top for face-mounting
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2.112″ H x 1.463″ Dia.
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Three counter-bored holes for 1/4″ cap screws with .250″ location hole
SNAP PRODUCTS
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Get instant access to the unreachable! Segen’s new Snap Fastener is an easy-to-use, snap-in/snap-out fastening device designed to speed changeovers, increase production and reduce downtime. A smart, time-saving alternative when access to screws is difficult.
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Now you can instantly fasten frequently changed tool components, including logo plates, bottom s, access plates and more. Simply push and it snaps into place. Removal is just as fast and easy.
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Great for logo changes, bottom s, access plates and more!
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Get instant access to the unreachable! Segen’s new Snap Fastener is an easy-to-use, snap-in/snap-out fastening device designed to speed changeovers, increase production and reduce downtime. A smart, time-saving alternative when access to screws is difficult.
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Now you can instantly fasten frequently changed tool components, including logo plates, bottom s, access plates and more. Simply push and it snaps into place. Removal is just as fast and easy.
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Great for logo changes, bottom s, access plates and more!
500 SERIES

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Rated to 25,000 lbs. of static holding force with PD500STD.
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Rated to 50,000 lbs. of static holding force with PD500STDHS.
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Size: 5″ H x 4″ Dia.
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Flange Diameter: 5.75″
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Temperature rated to 300°F
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Mounts with six #3/8-16 socket head cap screws
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11 lbs.
KNOBS (500)

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Mates with Model 500 Mega Cylinders
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Designed to locate large tools and withstand high shear loads
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Overall Height: 3-9/16″
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Overall Diameter: 2-3/4″
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Knob Height: 2-9/16″
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1-1/4″ – 7 UNC stud
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1-1/2″ locating boss – height: 1/4″
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Rated at 25,000 lbs of static holding force
HIGH STRENGTH

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Engineered with a thicker mounting flange to match the strength of the new High-Strength PD375 Knobs.
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(See specification sheets below for flange dimensions and installation pocket geometry.)
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Use Grade-8, High-Strength mounting screws when installing this product.
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Rated up to 10,000 lbs. (static) when used with the High-Strength PD375 Knobs.
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*Standard PD375 Knobs will not fit with this cylinder lock. Must be used with the High-Strength PD375 Knobs
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Rated temperature to 450° F
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Please refer to Specification Sheets below for cylinder dimensions and mounting geometry.

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.625″ Diameter Pilot
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1/2″-13 Stud
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Cannot be used with the standard cylinder locks
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Only for use with the new High-Strength PD375FHS High-Strength Cylinder Locks
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Rated at 10,000 lbs. (static) when used with the PD375FHS High-Strength Cylinder Lock
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See Specification Sheet below for dimensions
SENSOR CYLINDERS

PD500S: Mega Cylinder Lock with Sensor

PD500S: Mega Cylinder Lock with Sensor
REBUILD KITS

Rebuild Kits for PD438 Cylinder Locks

Rebuild Kits for PD438 Cylinder Locks
PEENING TOOL

A must for any one running punch and die or matched-metal trim tooling. This remarkable peening hammer can be used to renew worn tooling without the time and cost associated with pulling the trim tool out of the press. After the first time you “peen back to life” excessive clearance between worn punch and die, this proven tool will have paid for itself!
Saves thousands by drastically reducing downtime associated with tool maintenance.
Recondition a worn punch or die so your tooling can be back in operation within minutes. Our peening hammer is shaped and designed to deliver 6,000 blows per minute with the proper force to cause steel to yield and flow in the precise form and direction.