What is the measurement from center to center of the two strike holes?

5 3/8" however, the strike holes are oversized (1 3/4") so there is quite a bit of leeway

How thick is the plate?

Upon measuring, it appears to be 1/8 of an inch thick. It feels solid.

recommended screws? I'd like to use some quality screws but have no idea what to look for, brand, size, etc

Comes with some very well impressive screws so no need to worry. You are in good hands with this baby. I tried as best I could to kick it in and was rewarded with boot marks and a trip to HD to get a solid wood door. Any unwelcomed intruder would need a some serious tools to get in. Make sure your locks are unpickable too. Check this outFlip Guard Satin Nickel https://www.amazon.com/dp/B00HZD8S8G/ref=cm_sw_r_em_apa_a1KOzbA6T37Y1

Will this work on a interior door frame which is not 1 3/4"?

No too wide..will work on 1 3/4 but not on 1 3/8. Not unless you trim the door stop

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Prime-Line U 10385 Door Strike, 5-1/2 In. and 6 In. Hole Spacing | For Dead Latch and Deadbolt, Steel, Satin Nickel, Single Pack

Prime-Line U 10385 Door Strike, 5-1/2 In. and 6 In. Hole Spacing | For Dead Latch and Deadbolt, Steel, Satin Nickel, Single Pack

Product ID: 1841940

Details

Brand
PRIME-LINE
Item dimensions L x W x H
11 x 1.63 x 11
Lock Type
Deadbolt
Material
Alloy Steel
Special Feature
Maximum Strike

🔩6 x 3-inch security screws

⚙️Fits 5.5 to 6 inch hole spacing

🛡️One-piece max security combo plate

S$33

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Description

🛡️ Lock in peace of mind with Prime-Line’s ultimate door strike upgrade!

EFFORTLESS UPGRADE - Quick, straightforward installation with pilot hole guidance—secure your home without hassle.
TRUSTED BY THOUSANDS - Top-rated with 4.7 stars from over 4,000 users who refuse to compromise on safety.
DURABILITY MEETS STYLE - Stamped steel construction with sleek satin nickel finish ensures long-lasting strength and a polished look.
UNMATCHED SECURITY REINVENTED - One-piece combo plate with six 3-inch screws locks down your door like a fortress.
PRECISION FIT FOR MODERN DOORS - Taller latch and bolt openings perfectly accommodate 5.5 to 6 inch hole centers—no guesswork needed.

The Prime-Line U 10385 Door Strike is a heavy-duty, one-piece combo plate designed for dead latch and deadbolt security. Featuring six 3-inch screws for maximum hold, it fits door hardware spaced between 5.5 and 6 inches. Crafted from stamped alloy steel with a satin nickel finish, it offers durable protection and a sleek aesthetic. Easy to install with pilot hole drilling, this door strike is a trusted choice for millennial professionals seeking reliable, stylish home security.

Specifications

ASIN	B00D2K33NG
Additional Features	Maximum Security Strike
Best Sellers Rank	#17,521 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #16 in Door Lock Replacement Parts
Brand Name	PRIME-LINE
Color	Satin Nickel
Customer Reviews	4.7 4.7 out of 5 stars (4,048)
Finish Types	Satin Nickel
Global Trade Identification Number	00049793103857
Included Components	Door strike and keepers
Item Dimensions	11 x 1.63 x 11 inches
Item Type Name	Door strike
Lock Type	Deadbolt
Manufacturer	Prime-Line Products
Manufacturer Part Number	U 10385
Manufacturer Warranty Description	Goods are warranted against manufacturing defects for 1 year.
Material Type	Alloy Steel
Model Name	Door Strike
Model Number	U 10385
Number of Items	1
Number of Packs	1
Number of Pieces	1
Recommended Uses For Product	Securing doors in residential settings
Style Name	Door Strike
UPC	049793103857
Unit Count	1 Count

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S$33

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

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