access Hardware
access Hardware
Compression latches are designed to minimize noise and rattle while ensuring water-tight compartments through gasket compression. They come in various styles such as lift & turn and lever types, with adjustable grip ranges and consistent pre-set compression levels. Made primarily from stainless steel, they offer durability and corrosion resistance. Sealing is achieved using flange gaskets that meet NEMA 4/IP-66 standards.
These latches facilitate easy closing without additional steps and can be concealed for aesthetics or security, or visible for ease of use. Available in styles like flush pull and magnetic options, they are constructed from stainless steel for enhanced durability.
Cam latches are versatile due to their modular design, featuring a 90° cam rotation for quick actuation. They are available in configurations such as key or turn knob options and are made from stainless steel for strength and longevity.
Draw latches provide vibration-resistant compression or co-planar panel clamping, with options including stainless steel and elastomer handles to meet different aesthetic and functional needs.
Marine magnets are used to secure doors and panels, available in various materials, including compass-friendly versions.
These components complement access hardware, offering simple access control solutions.
Dimensions are provided in millimeters (inches) unless otherwise stated. Detailed specifications for each latch type include grip ranges, material and finish, performance details, and installation notes. Maximum static load and sealing capabilities are specified to ensure compliance with industry standards for durability and performance.
The document details specifications for various latch models, including dimensions in millimeters and inches, material and finish details, and performance characteristics such as maximum working load and operating temperature range.
Installation notes specify the required torque for mounting screws and the need for spacers based on door thickness, with diagrams showing correct orientation of mounting brackets and spacers.
Latches are made from corrosion-resistant materials like stainless steel and nylon, with flammability ratings for plastic versions. Maximum working load for each latch type is specified to meet performance standards.
Each latch model has a part number selection guide indicating options for door thickness, lock style, finish, and grip size, aiding in selecting the appropriate latch configuration for specific applications.
Accessories such as keepers, keys, and optional covers are listed with part numbers, along with replacement parts and additional components like ejector springs and pull tabs.
Recommendations include using the reference table for spacer requirements and ensuring proper torque during installation to prevent damage. Contact Southco Marine for alternative components and custom color-matching options.
This document provides technical specifications and installation instructions for various latch and hardware products offered by Southco, including slam latches, push-to-close latches, rotary latches, and actuators, each designed for specific applications and environments.
- Materials and Finish: Products are made from materials such as glass-reinforced nylon, acetal, PC/ABS, and stainless steel, with finishes available in black, chrome, gold, and other options.
- Performance Details: Maximum working loads range from 310 N to 425 N, with operating temperature ranges from -40ºC to 65ºC. Flammability ratings are UL94-HB or UL94-V0.
- Maximum tightening torque for mounting nuts and screws is specified for each product, ranging from 1.1 N·m to 6 N·m.
- Installation requires specific hole preparations and alignment for optimal performance.
- Various accessories are available, including replacement keepers, overmolded keys, and mounting hardware.
- Snappy Slam Latch: Features self-correcting and vibration-resistant design, available in white or brown nylon.
- Parrot Latch: Concealed latch with dampening pad, available in multiple finishes.
- C3 Grabber Latch: Offers spring-loaded over-center latching with optional microswitch for electrical integration.
- R4 Rotary Latch: Provides single or double-stage latching with options for remote or manual actuation.
These products are suitable for use in marine environments, secure storage hatches, engine access covers, and other demanding applications requiring reliable latching solutions.
Order latch and cam separately. An optional detent version is available to prevent accidental cam movement, ensuring the cam detents securely in both open and closed positions.
Sealing washer: Neoprene natural. Sealing cover: Thermoplastic elastomer, black. Padlock bracket: Stainless steel, black powder coated. Pull tab: Nylon, black. 316 Grade stainless steel electropolished for V7 Draw Latch.
To provide sealing, use two sealing washers and add the compressed thickness of each washer and accessory thickness to your door thickness range. Install assembly with six M3 (No. 4) flat head screws (not supplied).
Max. working load for V7 Draw Latch: 1200 N (270 lbf). Clamping force for C7 Draw Latch: Small - 49 N (11 lbf), Large - 176 N (40 lbf). Flammability rating: UL94-HB.
Sleek, smooth low profile design. Locking and non-locking options available. Robust, riveted, tamper-resistant construction. Corrosion-resistant materials for C7 Draw Latch. Magnetic door holders are adjustable and available with various holding powers.
Dimensions are provided in millimeters (inch) unless otherwise stated. Specific dimensions for each product are detailed in the tables provided.
Magnetic door and window holders, sliding door and window stops, lift handles, door holders, door stop catches, pull rings, hatch pulls, and coat hooks are available with specific part numbers and dimensions.
Catalog excerpts
ACCESS HARDWARE COMPRESSION Reduce or eliminate noise and rattle or compress gaskets for water-tight compartments. A wide range of compression latch styles are available PUSH-TO-CLOSE Push-to-Close latches simply slam closed with no secondary steps required for latching. Concealed latches mount inside the compartment for aesthetic or security reasons and can be actuated directly or remotely. Visible styles provide both the actuation capability and a convenient handgrip for opening M1 Flush Pull M5 Flush Pull MT Concealed Pull to Open C3 Concealed Pull to Open E4 Concealed Push Push Dimensions in millimeters (inch) unless otherwise stated
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ACCESS HARDWARE CAM Cam latches offer the most versatile and flexible solution thanks to their modular design. The 90° cam rotation provides quick, intuitive, easy actuation DRAW Draw Latches provide numerous options and designs to give vibration resistant compression or co-planar panel clamping. From stylish stainless steel latches to elastomer handles you can choose your ideal solution based upon proven systems. MAGNETS Hold doors and panels in position using our range of marine magnets, including compass friendly versions in a range of materials M5 Stainless Steel and Nylon STAYS, CATCHES...
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ACCESS HARDWARE M1 20 Series Compression Latch · Medium · Lift & Turn · Adjustable Grip Long cam Straight cam Offset cam reversed Deep offset cam reversed ACTUAL SIZE Available with 3 wafer flat key (MIM) lock • Consistent pre-set 4mm compression • Easy grip adjustment • Flush round hole install Material and Finish Cast 316 grade stainless steel Performance Details Mounting bracket Frame Door (see part number selection) Max. R 3.2 (.13) Optional panel prep Short cam Max. static load: 460 N (103 lbf) Door thickness L Lock style 3 Non-locking 8 Locking (2 keys supplied) 9 Key-locking keyed alike...
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ACCESS HARDWARE M1 25 Series Compression Latch · Large · Lift & Turn · Adjustable Grip Long cam Straight cam Offset cam reversed Deep offset cam reversed Mounting bracket 3.5 (.14) Door thickness (see part number selection) 71 (2.80) • Consistent pre-set 5mm compression • Easy grip adjustment Material and Finish Stainless steel cast 316 grade Performance Details Short cam Max. static load: 1010 N (227 lbf) Long cam Max. static load: 350 N (78 lbf) Sealing Notes Max. R 3.2 (.13) Optional panel prep NEMA 4/IP-66 sealing is achieved by using supplied flange gasket Keys Lock style 8 Part number:...
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ACCESS HARDWARE M5 Compression Latches · Lift & Turn · Adjustable Grip COMPRESSION LATCH - ROUND D-HANDLE • 316 stainless steel • Offers 3mm (1/16”) compression • Available in locking or nonlocking • Red dot indicator for latched position • Locking version comes with key number M7-88-9121324-S • Replacement cam M5-C-207-8 See page 86 for complementary styled Cam Latch W/O Lock W/ Lock W/O Lock W/ Lock COMPESSION LATCH D-Handle Nylon housing • Nylon housing with 316 stainless steel handle • Red mark indicator for latched position • Offers 3mm (1/16”) compression • Replacement cam M5-C-207-8 d-handle...
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ACCESS HARDWARE COMPRESSION LATCH - ROUND T-HANDLE • 316 stainless steel • Hidden mounting hardware top mount installation • Locking version comes with key number M7-88-9121324-S • Replacement cam number M5-C-151-8 • Available in locking or nonlocking T-handle cast • 316 stainless steel • Heavy-duty cast pawls available when extra strength is required • Fits M5 T-handle compression latches Standard Standard ADJUSTABLE LATCH PAWL • 316 stainless steel • Fits M5 D and T handle latches • 62mm (2-1/2”) - 75mm (3-1/2”) reach Dimensions in millimeters (inch) unless otherwise stated
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ACCESS HARDWARE E3 VISE ACTION® Compression Latch · Large · Adjustable Grip Grip range (measured in latched position) Door thickness 18 (.71) Max. (door plus flange gasket) Door Flange gasket 0.4 (.02) 33 (1.3) compressed (supplied) • Consistent pre-set 6mm compression • Easy grip adjustment • Premium finish and corrosion resistance Deep offset cam reversed Gasket Lockwasher (2) M10 Jam nuts (2) Housing M22 x 1.5 mounting nut Mounting lockwasher Ø 29 (1.14) Indicator marks line up when latch is closed Material and Finish Stainless steel (304 and 316 machined) Performance Details Max. static load:...
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ACCESS HARDWARE E3 VISE ACTION® Compression Latch · Large · Fixed Grip Door thickness 18 Max. (.71), latch unassembled (door plus flange gasket) Gasket Flange gasket 0.4 (.02) compressed (supplied) (measured in latched position) Cam Seal Screw M6 x 1 Thread Cam (open Position) Indicator marks line up when latch is closed Housing M22 x 1.5 Mounting nut Mounting lockwasher ACTUAL SIZE • Consistent pre-set 6.4mm compression • Premium finish and corrosion resistance • Reduced internal protrusion Stainless steel (304 and 316 machined) Performance Details Max. static load: 450 N (102 lbf) Sealing Notes...
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ACCESS HARDWARE E3 VISE ACTION® Compression Latch · Small · Adjustable Grip 16 (.62) (measured in latched position) Frame Lockwashers (2) • Consistent pre-set 4mm compression • Easy grip adjustment • Tool or hand operated • Reduced dimensions Knob aligns with cam when fully latched Flange gasket 0.4 (.02) compressed (supplied) 13 (.50) Max. (door plus flange gasket) 37 (1.47) Housing Mounting nut 5/8-24 thread Lockwasher Electropolished Stainless steel 316 and 304 Performance Details Frame Door Sealing Notes NEMA 4 / IP65 achieved using gasket supplied Installation Notes Caution: Position cam...
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M5 Lever Compression Latch LEVER LATCH - ROUND • Features an adjustable lever screw • Provides compression when handle is folded • Locking comes with key M7-88-9121324-S • Available in locking or nonlocking w WWW.S0UthC0.C0m/M5 Dimensions in millimeters (inch) unless otherwise stated JWUU IW
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