M8-1.25 x 130mm 8.8 DIN 931 Part Thread Zinc Hex Cap Screw

Wholesale Price: $1.77

Package Quantity 1 (EA)

Quantity x 1 (EA)
Online: Available Now

General Information

Fastenal Part No. (SKU) 38633
UNSPSC 31161501
Manufacturer Fastenal Approved Vendor
Notes Hex Head Cap Screws are designed for easy assembly into a tapped hole. Hex Cap Screws meet SAE specifications with a specially designed washer face under the head and a chamfered point. Specification 933 represents Full Threaded. Specification 931 represents Partial Thread. Class 8.8 is a medium carbon steel approximately equal to SAE Grade 5. Class 10.9 has a minimum tensile strength of 1040 MPa, or approximately equivalent to SAE Grade 8. Zinc plating froms a zinc carbonate film that greatly retards the corrosion rate in a normal atmosphere, which is similar to the aluminum oxide film that forms on aluminum that accounts for its low corrosion rate.
Category Fasteners > Bolts > Cap Screws & Hex Bolts
Product Details Catalog Page Product Standards CAD Drawings Store Availability
Diameter M8
Finish Zinc
Grade Class 8.8
Head Hex
Length 130mm
Material Steel
Specification DIN 931
Thread Coarse Partial Thread
Thread Size 1.25
Type Cap Screw
Wrench Size 13mm
Shipping Weight 0.122 lbs.

Product standards contain technical information (chemical, mechanical, performance, etc.) based on consensus and/or proprietary specifications in the industry. These standards are forwarded to our suppliers by Purchasing to identify the type of parts required and to standardize product between vendors. They are also used by customers to assist in identifying the appropriate product for applications.

Technical Specifications

Online vs. Store Pricing

At Fastenal our goal is to provide competitive pricing on the products you need for the job, whether you purchase them on fastenal.com or at your local Fastenal store. Due to a range of factors, however, there may be situations where our online pricing does not match our store pricing.

Please be aware that the prices displayed on fastenal.com only apply to purchases transacted on this site, and that the same products may be priced differently at Fastenal stores. Fastenal stores do not honor fastenal.com pricing, and fastenal.com does not match pricing offered by our stores.