Bolts M10 X 35 C8.8 Hx Tap Blt St-zn (Jar 50)
Additional Notes
- Other sizes and quantities available by request
Features
- Used to mount motor to machinery. Also popular in automotive and truck repair
- A Hex headed extrnally threaded fastener with washer-face beneath the head, a metric thread pitch, made from medium carbon steel and heat-treated. The threads on the shank extended all of the way to directly beneath the head.
Manufacturer Resources
Product Specs
- Arra Compliant:
- N
- Buy American Compliant:
- No
- Division:
- Electrical H1
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 16.73 - 17 in.
- Fastener Height:
- 6.22 - 6.58
- Fastener Length:
- 35mm
- Fastener Width:
- 17.77
- Field Application:
- Electrical, Plumbing, Heating, Air Conditioning Industries
- Grade:
- 8.8
- Hardness:
- Rockwell C23-34
- Language Code:
- EN
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Hex_Hd_Metric_Tap_Bolt_St-Zn.pdf
- Order Minimum Imperial:
- 50
- Order Minimum Uom Imperial:
- EA
- Outside Diameter:
- 9.78 - 10 IN
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 4.57 in
- Product Length:
- 3 in
- Product Weight:
- 1474 g
- Product Width:
- 76.2 MM
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 120350 psi minimum
- Thread Direction:
- Right Hand
- Thread Pitch:
- 1.5
- Thread Type:
- UNC
- Yield Strength:
- 95700 psi minimum
- Department:
- Electrical
- Product Subgroup:
- Bolts
- Product Type:
- Hexagonal Bolt
- Type2:
- Hexagonal Bolt
- Series:
- MHTB and JMHTB
- Product Finish:
- Zinc
- Product Details:
- Hexagonal Bolt
- Product Material:
- Steel
Metallics JMHTB1035 – Frequently Asked Questions
1) What thread size and pitch is the Metallics JMHTB1035 hex tap bolt?
It's an M10 bolt with a 1.5 mm thread pitch, right-hand thread, in a 35 mm length. That 1.5 pitch is coarse metric, so it mates with standard M10 coarse nuts and tapped M10 holes. If your equipment is tapped M10 x 1.25 fine, this is the wrong bolt.
2) Is the JMHTB1035 fully threaded or does it have a shoulder?
Fully threaded. On the MHTB/JMHTB hex tap bolts the threads run the full shank right up to directly beneath the head, which is what distinguishes a tap bolt from a partially threaded hex cap screw. That matters if you're threading into a tapped blind hole and need engagement close to the surface.
3) How strong is a Class 8.8 M10 bolt, and is it enough to mount a motor?
Grade 8.8 medium carbon steel, heat treated, with a minimum tensile strength of 120,350 psi and minimum yield of 95,700 psi, hardness Rockwell C23-34. That's the common structural/machinery class for metric bolting, and motor mounting is one of its stated uses along with automotive and truck repair. Torque it to your equipment maker's spec for M10 Class 8.8.
4) Will the JMHTB1035 meet a Buy American or ARRA requirement on a federal job?
No. These M10 hex tap bolts are not Buy American compliant and are not ARRA compliant, and country of origin is multiple. If your contract carries a domestic-sourcing clause, this bolt won't satisfy it.
5) Is the zinc finish on these M10 bolts suitable for outdoor or damp locations?
The finish is zinc over steel, which is a general-purpose indoor and protected-location coating. It handles the electrical, plumbing, heating and air conditioning work these are sold for, including mechanical rooms. For sustained wet exposure, salt, or direct weather, step up to a hot-dip galvanized or stainless fastener instead.
6) What size wrench or socket do I need for the JMHTB1035 hex head?
It's a hex head bolt with a washer face beneath the head. Hex head width is listed at 16.73 to 17, so a 17 mm socket or wrench is the driver for it. Across-corners width runs 17.77 and head height 6.22 to 6.58, which is worth knowing if you're fitting it into a recess or under a bracket.
7) How many bolts come in a jar of Metallics JMHTB1035, and can I buy fewer?
They're packed 50 to a jar, and 50 each is the minimum order, so the jar is the smallest buy. The JMHTB prefix is the jar pack of the MHTB/JMHTB hex tap bolt series. Other sizes and quantities are available by request if 50 of this length isn't what the job needs.
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Does the Metallics JMHTB1035 come with a warranty?
Absolutely. The Metallics JMHTB1035 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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