About Hinges
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Miniature Hinges
With leaf heights under 1/4", these tiny hinges are the smallest we offer. All have a nonremovable pin to deter tampering.
For technical drawings and 3-D models, click on a part number.
Surface-Mount Hinges with Holes
Hinges with a nonremovable pin deter tampering.
Zinc-plated low-carbon steel and brass hinges are more corrosion resistant than painted low-carbon steel.
For technical drawings and 3-D models, click on a part number.
Door Leaf | Frame Leaf | Nonremovable Pin | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | Ht. | Wd. | O'all Wd. | Leaf Thick. | Range of Motion | Pin Dia. | Pin Material | Mounting Fasteners Included | No. of Mounting Holes | Mounting Screw Size  | Each | |
Brass—Polished | |||||||||||||
| 3/4" | 5/16" | 3/4" | 5/16" | 5/8" | 0.025" | 270° | 1/16" | Brass | No | 4 | No. 2 | 000000 | 00000 |
Plastic Friction Hinges
Plastic hinges are a lightweight alternative to metal hinges and provide smooth, silent operation. Constant resistance through the full range of motion holds lids, panels, and doors at any angle. All of these hinges have a nonremoveable pin to deter tampering.
Acetal hinges are more moisture resistant than nylon.
For technical drawings and 3-D models, click on a part number.
Door Leaf | Frame Leaf | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | Ht. | Wd. | O'all Wd. | Leaf Thick. | Range of Motion | Torque, in.-lbs. | Pin Dia. | Pin Material | Max. Temp., °F | Mounting Fasteners Included | No. of Mounting Holes | Mounting Hole Style | Mounting Screw Size | Each | |
White Acetal Plastic | ||||||||||||||||
| 13/16" | 1/2" | 13/16" | 1/2" | 1" | 0.079" | 260° | 0.6 | 1/8" | 304 Stainless Steel | Not Rated | No | 4 | Countersunk | M2 | 00000000 | 00000 |
Black Acetal Plastic | ||||||||||||||||
| 13/16" | 1/2" | 13/16" | 1/2" | 1" | 0.063" | 260° | 0.6 | 1/8" | 304 Stainless Steel | Not Rated | No | 4 | Countersunk | M2 | 000000 | 0000 |
360° Friction Hinges
These hinges allow 360° of motion. Constant resistance through the full range of motion holds lids, panels, and doors at any angle. All hinges have a nonremoveable pin to deter tampering. To choose a door mounting location, stand on the pull side of the door—use a right-side hinge if the hinge is on the right or a left-side hinge if it’s on the left.
For technical drawings and 3-D models, click on a part number.
Door Leaf | Frame Leaf | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | Ht. | Wd. | Leaf Thick. | Torque, in.-lbs. | Pin Dia. | Pin Material | Mounting Fasteners Included | No. of Mounting Holes | Mounting Hole Style | Mounting Screw Size | Each | ||
Left Side Door Mounting Location | ||||||||||||||
Black Painted Carbon Steel | ||||||||||||||
| 1 | 1/2" | 7/8" | 1/2" | 7/8" | 0.047" | 5 | 3/16" | Steel | No | 8 | Straight | No. 4, No. 8 | 000000 | 000000 |
Right Side Door Mounting Location | ||||||||||||||
Black Painted Carbon Steel | ||||||||||||||
| 1 | 1/2" | 7/8" | 1/2" | 7/8" | 0.047" | 5 | 3/16" | Steel | No | 8 | Straight | No. 4, No. 8 | 000000 | 00000 |
Narrow-Profile Lift-Off Hinges without Holes
Range of
Motion
Hinge with 360°
Range of Motion
Range of
Motion
Also known as bullet hinges, these hinges are the right size for tight spaces and narrow frames. The hinge pin is permanently attached to the frame leaf so you can quickly lift the door off the hinge without removing the pin. Hinges with a 360° range of motion have a small triangular surface to weld to the door frame. Hinges with a 270° range of motion have a body that welds directly to the door frame.
304 stainless steel hinges are more corrosion resistant than low-carbon steel. They also have good chemical resistance.
316 stainless steel hinges have excellent resistance to chemicals and salt water.
Aluminum hinges are about half the weight of low-carbon steel. They have mild corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Hinges | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Door Leaf | Frame Leaf | Replacement Bushings | ||||||||||
| Ht. | Wd. | Ht. | Wd. | O'all Wd. | Range of Motion | Pin Dia. | Material | Pin Material | Each | Each | ||
Low-Carbon Steel—Dull | ||||||||||||
| 23/32" | 5/16" | 25/32" | 5/16" | 5/16" | 360° | 13/64" | Low-Carbon Steel | Steel | 0000000 | 00000 | 00000000 | 00000 |
| 31/32" | 5/16" | 15/16" | 5/16" | 5/16" | 360° | 13/64" | Low-Carbon Steel | Steel | 00000000 | 0000 | 00000000 | 0000 |
304 Stainless Steel—Dull | ||||||||||||
| 23/32" | 5/16" | 25/32" | 5/16" | 5/16" | 360° | 13/64" | 304 Stainless Steel | 304 Stainless Steel | 00000000 | 0000 | 00000000 | 0000 |
| 15/16" | 5/16" | 15/16" | 5/16" | 5/16" | 360° | 13/64" | 304 Stainless Steel | 304 Stainless Steel | 00000000 | 0000 | 00000000 | 0000 |
316 Stainless Steel—Dull | ||||||||||||
| 25/32" | 5/16" | 25/32" | 5/16" | 5/16" | 270° | 3/16" | 316 Stainless Steel | 316 Stainless Steel | 00000000 | 00000 | 000000 | 00 |
Aluminum—Dull | ||||||||||||
| 13/16" | 5/16" | 13/16" | 5/16" | 5/16" | 360° | 13/64" | 5052 Aluminum | Stainless Steel | 000000 | 0000 | 00000000 | 0000 |
Pull-Release Quick-Disconnect Hinges with Holes
These hinges are spring loaded—pull the handle to retract the pin and disconnect a door; release the handle and the pin snaps back. The hinges can also be used as a latch on cabinet lids, electrical enclosure doors, and computer equipment housings. Pin travel is the distance the pin must be moved to disconnect the hinge. A pair includes one left-side and one right-side hinge.
300 series stainless steel hinges are more corrosion resistant than zinc-plated low-carbon steel. They also have good chemical resistance.
For technical drawings and 3-D models, click on a part number.
Door Leaf | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | O'all Wd. | Leaf Thick. | Range of Motion | Pin Dia. | Pin Travel | Pin Material | Spring Material | Mounting Fasteners Included | No. of Mounting Holes | Mounting Hole Style | Mounting Screw Size | Pair | |
Zinc-Plated Low-Carbon Steel—Dull | ||||||||||||||
| 7/8" | 1/2" | 1/2" | 0.030" | 270° | 1/8" | 3/16" | Steel | Stainless Steel | No | 4 | Straight | No. 4 | 0000000 | 000000 |
300 Series Stainless Steel—Dull | ||||||||||||||
| 7/8" | 1/2" | 1/2" | 0.030" | 270° | 1/8" | 3/16" | 300 Series Stainless Steel | Stainless Steel | No | 4 | Straight | No. 4 | 0000000 | 00000 |
Pull-Release Quick-Disconnect Hinges without Holes
These hinges are spring loaded—pull the handle to retract the pin and disconnect a door; release the handle and the pin snaps back. The hinges can also be used as a latch on cabinet lids, electrical enclosure doors, and computer equipment housings. Pin travel is the distance the pin must be moved to disconnect the hinge. A pair includes one left-side and one right-side hinge.
300 series stainless steel hinges are more corrosion resistant than zinc-plated low-carbon steel. They also have good chemical resistance.
For technical drawings and 3-D models, click on a part number.
Door Leaf | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | O'all Wd. | Leaf Thick. | Range of Motion | Pin Dia. | Pin Travel | Pin Material | Spring Material | Mounting Fasteners Included | Pair | |
Zinc-Plated Low-Carbon Steel—Dull | |||||||||||
| 7/8" | 1/2" | 1/2" | 0.040" | 270° | 1/8" | 3/16" | Steel | Stainless Steel | No | 0000000 | 00000 |
300 Series Stainless Steel—Dull | |||||||||||
| 7/8" | 1/2" | 1/2" | 0.040" | 270° | 1/8" | 3/16" | 300 Series Stainless Steel | Stainless Steel | No | 0000000 | 00000 |
Piano Hinges without Holes
Between
Hinge Leaves
Longer than other hinges, piano hinges run the entire length of doors and lids for strength and durability. These hinges have a standard clearance—when they are closed, the distance between the leaves is about the same as the pin diameter.
Zinc-plated low-carbon steel and brass hinges have mild corrosion resistance.
304 stainless steel hinges are more corrosion resistant than zinc-plated low-carbon steel and brass. They also have good chemical resistance.
Aluminum hinges are about half the weight of low-carbon steel and brass. They have mild corrosion resistance.
Note: Prices are 15% to 20% lower when you buy 10 or more hinges of the same size.
For technical drawings and 3-D models, click on a part number.
Knuckle | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O'all Wd. | Pin Dia. | Pin Material | Lg. | Dia. | Range of Motion | 1 ft. | 2 ft. | 3 ft. | 4 ft. | 5 ft. | 6 ft. | 7 ft. | 8 ft. | |
0.025" Leaf Thick. | ||||||||||||||
| 3/4" | 1/16" | Steel | 1/4" | 0.113" | 270° | 000000000 | ||||||||
| 3/4" | 1/16" | Brass | 1/4" | 0.113" | 270° | 00000000 | ||||||||
| 1" | 1/16" | Steel | 1/4" | 0.113" | 270° | 000000000 | ||||||||
| 1" | 1/16" | Brass | 1/4" | 0.113" | 270° | 00000000 | ||||||||
0.035" Leaf Thick. | ||||||||||||||
| 3/4" | 5/64" | Steel | 1/4" | 0.148" | 270° | 000000000 | ||||||||
Knuckle | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O'all Wd. | Pin Dia. | Material | Pin Material | Lg. | Dia. | Range of Motion | 1 ft. | 2 ft. | 3 ft. | 4 ft. | 5 ft. | 6 ft. | 7 ft. | 8 ft. | |
0.025" Leaf Thick. | |||||||||||||||
| 3/4" | 1/16" | 3003 Aluminum | 5005 Aluminum | 1/4" | 0.113" | 270° | 0000000 | ||||||||
| 1" | 1/16" | 3003 Aluminum | 5005 Aluminum | 1/4" | 0.113" | 270° | 0000000 | ||||||||
0.032" Leaf Thick. | |||||||||||||||
| 3/4" | 3/32" | 3003 Aluminum | 5005 Aluminum | 1/4" | 0.158" | 270° | 0000000 | ||||||||
0.05" Leaf Thick. | |||||||||||||||
| 1" | 1/8" | 5052 Aluminum | 5052 Aluminum | 1/2" | 0.225" | 270° | 00000000 | ||||||||
Piano Hinges with Holes
Longer than other hinges, piano hinges run the entire length of doors and lids for strength and durability. These hinges have a standard clearance—when they are closed, the distance between the leaves is about the same as the pin diameter.
Brass as well as zinc-, brass-, chrome-, and nickel-plated low-carbon steel hinges have better corrosion resistance than painted and primed low-carbon steel.
304 stainless steel hinges are more corrosion resistant than brass as well as zinc-, brass-, bronze-, chrome-, and nickel-plated low-carbon steel. They also have good chemical resistance.
For technical drawings and 3-D models, click on a part number.
Between
Hinge Leaves
Between
Hinge Leaves
Knuckle | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| O'all Wd. | Pin Dia. | Pin Material | Lg. | Dia. | Range of Motion | Mounting Fasteners Included | Mounting Screw Size | For Mounting Screw Countersink Angle | Each | |
1 ft. | ||||||||||
0.03" Leaf Thick. | ||||||||||
| 3/4" | 1/16" | Steel | 1/4" | 0.113" | 270° | No | No. 5 | 82° | 00000000 | 000000 |
| 1" | 1/16" | Steel | 1/4" | 0.113" | 270° | No | No. 5 | 82° | 00000000 | 00000 |
3 ft. | ||||||||||
0.03" Leaf Thick. | ||||||||||
| 3/4" | 1/16" | Steel | 1/4" | 0.113" | 270° | No | No. 5 | 82° | 00000000 | 00000 |
4 ft. | ||||||||||
0.03" Leaf Thick. | ||||||||||
| 1" | 1/16" | Steel | 1/4" | 0.113" | 270° | No | No. 4 | 82° | 00000000 | 00000 |
6 ft. | ||||||||||
0.03" Leaf Thick. | ||||||||||
| 1" | 1/16" | Steel | 1/4" | 0.113" | 270° | No | No. 4 | 82° | 00000000 | 00000 |
Between
Hinge Leaves
Between
Hinge Leaves
Slip-On Piano Hinges
Between
Hinge Leaves
No need for drilling holes or welding, slip these hinges onto panel and door edges for a secure fit. Longer than other hinges, piano hinges run the entire length of doors and lids for strength and durability. All of these hinges are pinless—they have a flexible joint instead of a pin. They also have a standard clearance—when they are closed, the distance between the leaves is about half the width of the flexible joint.
PVC hinges have excellent resistance to chemicals.
For technical drawings and 3-D models, click on a part number.
| For Panel Thick. | Leaf Thick. | O'all Wd. | Lg., ft. | Range of Motion | Center Color | Temp. Range, °F | Color | Each | |
PVC Plastic | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1/8" | 0.040" | 1" | 6 | 180° | White | -40° to 150° | Clear | 00000000 | 000000 |
Barrel-Shaped Mortise-Mount Concealed Cabinet Hinges
Easier to install than other mortise-mount concealed cabinet hinges, these fit in two drilled holes to mount flush with door and frame edges. Mount these hinges to the inside of cabinets and they will be completely hidden from the outside when the door is closed. They are commonly found on washroom and kitchen cabinetry. All of these hinges have a nonremovable pin to deter tampering.
Hinges for inset doors are for doors that are flush with their frame when the door is closed.
Hinges for overlay doors are for doors that cover their frame.
For technical drawings and 3-D models, click on a part number.
| For Min. Door Thick. | For Cutout Dp. | Leaf Dia. | Range of Motion | Pin Material | Mounting Fasteners Included | No. of Mounting Holes | Mounting Hole Style | Mounting Screw Size | Each | |
For Inset Door—Standard | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Brass—Dull | ||||||||||
| 1/2" | 7/16" | 3/8" | 180° | 303 Stainless Steel | No | 2 | Straight | No. 3 | 00000000 | 00000 |
| 5/8" | 1/2" | 7/16" | 180° | Steel | No | 2 | Straight | No. 4 | 00000000 | 0000 |
| 3/4" | 5/8" | 9/16" | 180° | Steel | No | 2 | Straight | No. 6 | 00000000 | 0000 |
For Inset, Overlay Door—Standard | ||||||||||
Brass—Dull | ||||||||||
| 7/8" | 5/8" | 5/8" | 180° | Brass | No | 2 | Countersunk | No. 6 | 00000000 | 0000 |
Miniature T-Slotted Framing and Fittings
Build test fixtures, prototypes, and other small structures with this miniature version of T-slotted framing and fittings. The framing has continuous T-slots for attaching fittings with the included mounting fasteners.
For technical drawings and 3-D models, click on a part number.
Pivots allow you to connect and position rails at multiple angles. Position the rail and then tighten the bolt to secure.
Bearing | Silver | ||||||
|---|---|---|---|---|---|---|---|
| For Rail Ht., mm | Range of Motion | Material | Type | Mounting Fasteners Included | Includes | Each | |
| 10 | 180° | Aluminum | Sleeve | Yes | 2 Nuts, 2 Screws | 0000000 | 000000 |
Hinges provide smooth motion between two rails.
Silver | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Hinge Connection Type | Pin Type | For Rail Ht., mm | For Number of Rails | Lg. | Ht. | Mounting Fasteners Included | Includes | Each | |
| Rail-to-Rail | Nonremovable | 10 | 2 | 7/8" | 13/16 " | Yes | 4 Nuts, 4 Screws | 0000000 | 000000 |