Square nose pump bolts thread size

[big al]

I have a 91 square nose sj and in need of a tap to clean up some threads in one of the pump bolts holes. The bolts that actually bolt up the pump the 4 bigger ones.

 

[KMN]

M10 1.25 fine thread.

Just in case anyone ever needs these in stainless with a socket head, I bought these on ebay and have worked well.

M10X1.25X20mm

M10 - 1.25 Fine Thread 304 Stainless Steel Socket Head Caps Screws Metric DIN912 | eBay

Find many great new & used options and get the best deals for M10 - 1.25 Fine Thread 304 Stainless Steel Socket Head Caps Screws Metric DIN912 at the best online prices at eBay! Free shipping for many products!

www.ebay.com

 

[SteveC]

I’ve bought these, fyi:

CSHH-SUS-MS10-25 | Hex Socket Cap Screw - Stainless Steel, Steel, M4 - M20, Fine | Sunco | MISUMI

Shop Hex Socket Cap Screw - Stainless Steel, Steel, M4 - M20, Fine from Sunco. MISUMI USA has all of your Hex Socket Head Cap Screws needs covered, with over 3.8M high quality products and 80 sextillion configurable parts available with fast shipping and low pricing.

us.misumi-ec.com