Check the listing for details. 2 Southco Adjustable Compression Latch 43-1-14-0 Aircraft Access Panel Avionics. Condition: New. Listed at 9.99 USD. 2584XE3H.07 New Southco Adjustable Grip Compression Latches, Part Number 43-1-14-0. Each bid quantity is for a Lot of Two (2) Latches. You may bid / buy any number of lots, up to the total quantity available above. These were purchased at an industrial supplier liquidation earlier this year, and they were brand new in the original factory boxes. We packaged them in heavy Ziplok bags for resale. List price is about $30 per pair, so get 'em while we got 'em. According to the calipers Face length: 1.131" / 28.74mm Face width: .541" / 13.74mm Overall depth (from face to end of screw): .914" / 23.22mm Screw head clearance above latch face: .116" / 2.95mm Screw head diameter: .321" / 8.16mm Mounting holes: .130" / 3.32mm diameter, spaced .812" / 20.62mm OC (on centers) Pawl length (from center axis): .630" / 15.90mm Pawl width (at end): .291" / 7.41mm Pawl thickness: .125" / 3.18mm According to the manufacturer: Part Number: 43-1-14-0 Specifications Material: Steel Finish: Zinc Plate, Bright chromate Access Restriction: Tool Grip Range: 6.400-13.500 mm (0.25-0.53 in) Head Style: Slotted Flush Operation: Turn Clockwise to Latch / Lock Group: Adjustable Grip Latches Pullup: 7.100 mm (0.28 in) Material and Finish PAWL and RETAINING WASHER: 1010 Steel. BUSHING: 12L14 Steel. The components listed above are zinc plated chromate plus sealer. SPRING: 17-7PH Stainless steel, passivated. CONICAL SPRING: 302 Stainless steel, passivated. HOUSING: 1010 Steel, zinc plate, chromate plus sealer. SCREW: 12L14 Steel, zinc plate, chromate plus sealer. Installation 1. Prepare door. 2. Pass knob of latch through center hole and secure with two rivets or screws. Product Strength Guidelines Maximum static load: 330 N (75 lbs.) Average ultimate load: 600 N (135 lbs.) Southco has a complete datasheet located at (small PDF file): http://www.southco.com/static/Literature/14-43-44.en.pdf