Home improvement hardware designed to deliver reliable M6 fastening for repairs and replacements. Confidence for DIYers and tradespeople when tackling door panels, brackets or light automotive work. Are Clipsandfasteners Inc Metric Hex Head Sems Bolts the right choice for routine maintenance and panel refits?
⚡ At a Glance
- • Installation Speed: Captive Sems washer streamlines assembly for repetitive fitting tasks
- • Best for: DIYers, automotive trim repair and workshop maintenance needing standard M6 fasteners
- • Not ideal for: Applications requiring structural-grade bolts or specialised coatings
Hex head Sems bolts with a captive washer for easier assembly. Metric M6-1.0 thread, 25mm length with a 10mm across-flats head and 17mm washer diameter.
Secure clamping – With Sems captive washer
Sems fastening keeps the washer captured beneath the hex head so the washer cannot fall away during positioning. The captive arrangement relies on a formed washer rim that nests under the head.
Captured washer ensures a consistent clamp surface and reduces lost parts during assembly. Faster, single-handed fitting for repetitive tasks in a workshop or on a car panel.
Reliable replacements – With M6-1.0 metric threading
Thread form follows the M6-1.0 metric standard for compatibility with matching nuts and tapped holes. Consistent thread pitch and diameter ensure predictable torque and engagement.
Straightforward swap-in for existing M6 fittings without trial-and-error. Simplifies repairs by matching common workshop thread sizes.
Fast tool access – With 10mm hex head
Across flats measures 10mm, compatible with standard 10mm spanners and sockets used in most toolkits. Hex head geometry gives positive driver engagement under torque.
Quick tightening and reduced chance of rounding when using the correct spanner. Useful for tight-access assembly where a reliable grip is needed.
✨ The 4 Key Reasons for Clipsandfasteners Inc Metric Hex Head Sems Bolts
- Sems Captive Washer – Keeps washer attached and reduces lost parts during assembly
- 25mm Length – Suitable for thin panels and light bracket fixings without protrusion
- 10mm Hex Head – Works with common 10mm spanners for quick tightening
- Pack of 50 – Bulk quantity reduces frequent reordering for workshop jobs
📋 Technical Details at a Glance
- Category: Home Improvement
- Brand: Clipsandfasteners Inc
- Quantity: 50 pieces
- Head Style: Hex, Sems
- Thread: M6-1.0
❓ Frequently Asked Questions
Q: Are these bolts compatible with GM part number 11503834?
A: The product name lists compatibility with GM 11503834, indicating they are intended as replacements for that reference.
Q: What size spanner or socket fits the hex head?
A: A 10mm spanner or socket matches the across-flats measurement and is the correct tool for tightening.
Q: Do the bolts include a washer or is a separate washer needed?
A: Sems indicates a captive washer is included beneath the hex head, with a washer diameter of 17mm.
🏆 Our Verdict
These bolts suit DIYers and workshops needing standard M6 fastenings for trim, brackets and light automotive repairs. The captive Sems washer, M6-1.0 threading and 10mm hex head combine for dependable fit and straightforward tool use. Bulk pack and standard sizing make them a practical long-term spare for routine maintenance.
