Metallics JMHTB1030 Bolts M10 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$51.50
$1.93
Metallics JMHTB1030 Bolts M10 X 30 C8.8 Hx Tap Blt St-zn (Jar 50)

Metallics JMHTB1030 Bolts M10 X 30 C8.8 Hx Tap Blt St-zn (Jar 50)

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Model: JMHTB1030
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$51.50
$1.93
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Bolts M10 X 30 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:
30mm
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:
3.6 in
Product Length:
3 in
Product Weight:
1352 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 JMHTB1030 – Frequently Asked Questions

1) What thread does the Metallics JMHTB1030 M10 bolt use, and will it run into a standard M10 tapped hole?
It's an M10 with a 1.5 mm pitch, right-hand thread, which is the standard coarse metric thread for M10. It will thread into any M10 x 1.5 tapped hole or nut. It will not work in a fine-pitch M10 x 1.25 hole.
2) Is this M10 bolt threaded all the way to the head, or does it have a plain shank?
Fully threaded. The threads run the entire 30 mm length right up to under the head, which is what makes it a tap bolt rather than a hex cap screw with a grip length. That matters when you're pulling a part tight against a tapped casting or a thin bracket, where a plain shank would bottom out before the joint clamps.
3) How strong is a Class 8.8 bolt like the Metallics JMHTB1030?
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 runs Rockwell C23-34. That's the common structural-duty metric class, roughly the metric counterpart of SAE Grade 5 in inch sizes.
4) Can these zinc plated M10 bolts be used outdoors or in a damp mechanical room?
The finish is zinc plating over steel, which handles indoor and sheltered mechanical room conditions and incidental moisture. It is not a marine or sustained wet-exposure coating. For continuous outdoor weather or washdown areas, stainless or hot dip galvanized is the better call.
5) How many bolts come in a jar of the Metallics JMHTB1030?
Fifty bolts per jar, and 50 each is the order minimum, so one jar is the smallest buy. Shipping weight on the jar is 1,352 g.
6) Is the Metallics JMHTB1030 bolt Buy American or ARRA compliant?
No on both counts. It is not Buy American compliant and not ARRA compliant, with multiple countries of origin. If your job carries domestic sourcing requirements, this bolt will not satisfy them.
7) What is the Metallics M10 x 30 hex tap bolt typically used for?
The common use is mounting motors to machinery, and it's widely used in automotive and truck repair. Metallics lists it for the electrical, plumbing, heating and air conditioning trades, so it's a general equipment-mounting bolt for strut, motor feet, pump bases and similar tapped connections.
8) Do these bolts need a separate washer under the head?
Each bolt has a washer face formed under the hex head, which gives a clean bearing surface against the part. On soft materials, slotted holes or oversized clearance holes you would still add a flat washer; on a machined face into a tapped hole, the washer face is the bearing surface.
9) Can I get the Metallics hex tap bolt in other metric sizes or pack quantities?
Yes. The MHTB and JMHTB series covers other sizes and quantities by request; JMHTB1030 is the M10 x 30 version packed 50 to a jar.
How fast can I get the Metallics JMHTB1030 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Metallics JMHTB1030 come with a warranty?
Absolutely. The Metallics JMHTB1030 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Metallics JMHTB1030?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Metallics JMHTB1030 from ZenSupply?
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