Product Description
![](https://d3d71ba2asa5oz.cloudfront.net/12003910/images/mercury_nobg.png)
Brand new, genuine Screw (.312-18 x .625) Set of 25. This is a factory original equipment item, not aftermarket.
- Sold as pack of 25
- Size: .312-18 x .625
SKU# 10-34500x25
Fits:
- MERCRUISER BLACK SCORPION MX 6.2L SKI (GEN+) V-8 2001-2002
- MERCRUISER BLACK SCORPION 350 MAG SKI (GEN+) V-8 1997-2001
- MERCRUISER 2.5L GM 153 I/L4 1987-1989
- MERCRUISER 3.0L GM 181 I/L4 1987-1989
- MERCRUISER 3.0L TKS Plus
- MERCRUISER 5.0L EFI GM 305 V-8 1999-2001
- MERCRUISER 5.7L SKI EC
- MERCRUISER 5.7L EFI GM 350 V-8 1999-2001
- MERCRUISER 6.2L MPI HORIZON MIE
- MERCRUISER 6.2L MPI MIE
- MERCRUISER MX 6.2L MPI SKI
- MERCRUISER 7.4L BRAVO GM 454 V-8 1988-1991
- MERCRUISER 120 GM 153 I/L4 1979-1986
- MERCRUISER 140 GM 181 I/L4 1982-1986
- MERCRUISER 350 MPI ALPHA
- MERCRUISER 350 MAG MPI SKI (GEN+) GM 350 V-8 1998 AND UP
- MERCRUISER 357 HRZ 630A BOBTAIL RM
- MERCRUISER 377 MAG MPI BRAVO
- MERCRUISER 383 Mag Inboard 4V
- MERCRUISER 385 Performance Tuned
- MERCRUISER 454 MAG. BRAVO GM 454 V-8 1988-1992
- MERCRUISER 454 EFI (GEN. V) GM 454 V-8 1994-1996
- MERCRUISER 502 EFI (GEN. V) GM 502 V-8 1993-1995
Product Videos
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Ship Method **Special Order Item: Item(s) eligible for FREE Ground shipping, with order value over $99. Orders under $99 receive Economy shipping with a $5.99 fee. Faster shipping rates are not available.
Availability Description Item will be ordered direct from the manufacturer and generally ships within 5-10 business days. If ordered with any other item(s), fulfillment will not occur until received.
Available In Stock Quantity 0 Stock On Hand